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Tableau explicatif général. Les effets du vol aérien actif / / lith. Schmid.

Tableau explicatif général. Les effets du vol aérien actif / / lith. S...

Technical illustration shows 21 figures about aeronautics: the mechanics of insect flight (Figs. 1, 3-5), wing design (Figs. 7-9, 13-15), the effects of propellers (Figs. 2 & 6), and a man-powered device design... More

Madison County Fairgrounds, U.S. Highway 41, Twin Bridges, Madison County, MT

Madison County Fairgrounds, U.S. Highway 41, Twin Bridges, Madison Cou...

1984 Charles E. Peterson Prize, Honorable Mention Significance: These buildings were constructed by the WPA during 1936-37 for the purpose of accommodating an agricultural fair at Twin Bridges. The style of the... More

Excursion Launch TIGER, The Antique Boat Museum, 75 Mary Street, Clayton, Jefferson County, NY

Excursion Launch TIGER, The Antique Boat Museum, 75 Mary Street, Clayt...

Significance: Excursion Launch Tiger is an example of a recreational boat. Unprocessed Field note material exists for this structure: N1647 Survey number: HAER NY-339

Gillnet Fishing Vessel BUMBLE BEE 47, Pier 39 Hanthorn Cannery, Astoria, Clatsop County, OR

Gillnet Fishing Vessel BUMBLE BEE 47, Pier 39 Hanthorn Cannery, Astori...

Significance: Part of an ongoing project to document the evolution of the Columbia River gillnet boat, Bumble Bee 47 is an example of a double-ended sailboat that has been converted to power. Bumble Bee 47 was ... More

Gillnet Boat ALKI II, 243 East Birnie Slough Road, Puget Island, Cathlamet, Wahkiakum County, WA

Gillnet Boat ALKI II, 243 East Birnie Slough Road, Puget Island, Cathl...

Significance: Part of an ongoing project to document the evolution of the Columbia River gillnet boat, Alki II is an example of a fiberglass bowreeler with a high-power V-8 engine. Alki II represents the tran... More

Bloede Dam, Spanning Patapsco River, Avalon, Baltimore County, MD

Bloede Dam, Spanning Patapsco River, Avalon, Baltimore County, MD

Significance: In 1907, the Patapsco Electric and Manufacturing Company contracted Ambursen Hydraulic Construction Company to build the Bloede Dam using Nils F. Ambursen's patent. The proposed dam would generate... More

La Bajada Historic Trails and Roads, Approximately 1 mile East/Northeast of intersection of State Highway 16 and Indian Service Road 841, La Bajada, Santa Fe County, NM

La Bajada Historic Trails and Roads, Approximately 1 mile East/Northea...

Significance: La Bajada is a prominent geologic and geographic landmark in central New Mexico, and includes trail and road traces that represents major cultural changes resulting from geopolitical activity, tec... More

Passerelle in Lincoln Park, Spanning North Lake Shore Drive (U.S. Route 41) on axis of East Menomonee Street, Chicago, Cook County, IL

Passerelle in Lincoln Park, Spanning North Lake Shore Drive (U.S. Rout...

Significance: This pedestrian bridge, or passerelle, is the only one spanning North Lake Shore Drive, a major commuter route through Chicago's Lincoln Park. The strikingly modern welded steel arch with concret... More

Riverside Bridge, Spanning Truckee River at Booth Street, Reno, Washoe County, NV

Riverside Bridge, Spanning Truckee River at Booth Street, Reno, Washoe...

Significance: The Riverside Bridge is one of three surviving concrete arch deck bridges in Nevada. Its significance chiefly arises from this fact, and from its comparatively early construction date (it is not,... More

Noah's Arc Covered Bridge, County Route B over Little Platte River, Hoover, Platte County, MO

Noah's Arc Covered Bridge, County Route B over Little Platte River, Ho...

Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Fort Washington, Fort Washington Light, Northeast side of Potomac River at Fort Washington Park, Fort Washington, Prince George's County, MD

Fort Washington, Fort Washington Light, Northeast side of Potomac Rive...

Significance: A light and fog signal were located at Fort Washington to guide ships along the Potomac River, an important shipping and transportation route from the Chesapeake Bay to the cities of Alexandria an... More

Skipjack Caleb Jones, Chesapeake Bay Maritime Museum, Saint Michaels, Talbot County, MD

Skipjack Caleb Jones, Chesapeake Bay Maritime Museum, Saint Michaels, ...

Unprocessed Field note material exists for this structure: N1236 Survey number: HAER MD-171 Building/structure dates: 1953 Initial Construction National Register of Historic Places NRIS Number: 64000307

Architectural Remains, Unit B, Sub-units 89 & 97, Jamestown, James City County, Virginia

Architectural Remains, Unit B, Sub-units 89 & 97, Jamestown, James Cit...

Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Hammond House, 604 Elm Street, Calvert, Robertson County, TX

Hammond House, 604 Elm Street, Calvert, Robertson County, TX

1986 Charles E. Peterson Prize, Honorable Mention Significance: The Hammond House was designed as the Robertson County Courthouse by St. Louis architect W. P. Ingraham in 1875, and was completed in July of 1879... More

Red Bridge, Spanning Yellow river at abandoned county road, 7.3 miles northeast of Postville, Postville, Allamakee County, IA

Red Bridge, Spanning Yellow river at abandoned county road, 7.3 miles ...

Significance: The Red Bridge is a 98' combination wood and iron Pratt through truss, the remaining example in Iowa of an uncovered timber truss, with only a few remaining in other parts of the United States. U... More

Haddam Neck Nuclear Power Plant, 362 Injun Hollow Road, Haddam, Middlesex County, CT

Haddam Neck Nuclear Power Plant, 362 Injun Hollow Road, Haddam, Middle...

The addendum report (beginning on page 107) supersedes the original report. Researchers should consider the addendum report the definitive version and consult it instead. Significance: The Haddam Neck Power Pla... More

Pilot Schooner "Alabama", Moored in harbor at Vineyard Haven, Vineyard Haven, Dukes County, MA

Pilot Schooner "Alabama", Moored in harbor at Vineyard Haven, Vineyard...

Significance: ALABAMA was designed by Thomas F. McManus, a noted fishing schooner and yacht designer from Boston, Massachusetts. She was built during the final throes of the age of commercial sailing vessels i... More

North River Canal System, Locks No. 4, West side of Buena Vista, Buena Vista, Roanoke City, Virginia

North River Canal System, Locks No. 4, West side of Buena Vista, Buena...

Significance: The North River Navigation represents a rare example of stone lock construction in Virginia, exhibiting remarkable similarities to earlier structures of the Potomac Canal at Great Falls, Virginia.... More

Christ Church, 22-26 North Second Street, Philadelphia, Philadelphia County, PA

Christ Church, 22-26 North Second Street, Philadelphia, Philadelphia C...

Unprocessed Field note material exists for this structure: FN-294 Survey number: HABS PA-1071 Building/structure dates: 1744 Initial Construction Building/structure dates: 1834 Subsequent Work Building/stru... More

St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault Ste. Marie, Chippewa County, MI

St. Mary's Falls Canal, Soo Locks, St. Mary's River at Falls, Sault St...

Significance: The locks of the St. Mary's Falls Canal reflect a national level of significance in settlement, transportation, industrial, and engineering history. The completion of the State Locks in 1855 effe... More

Bird-Sawyer House, 41 Humphreys Street, Dorchester, Suffolk County, MA

Bird-Sawyer House, 41 Humphreys Street, Dorchester, Suffolk County, MA

Unprocessed Field note material exists for this structure: FN-81 Survey number: HABS MA-278 Building/structure dates: 16h1 Initial Construction

Maine Lobster Boat Jill Ann, Jonesport Harbor, Beals Island, Washington County, ME

Maine Lobster Boat Jill Ann, Jonesport Harbor, Beals Island, Washingto...

Unprocessed Field note material exists for this structure: N1247 Survey number: HAER ME-94

Jet Propulsion Laboratory Edwards Facility, Test Stand C, Edwards Air Force Base, Boron, Kern County, CA

Jet Propulsion Laboratory Edwards Facility, Test Stand C, Edwards Air ...

Unprocessed Field note material exists for this structure: N196 Survey number: HAER CA-163-D

Stephanie Plantation, House, 1862 Bushville Highway (State Highway 347), Arnaudville, St. Martin Parish, LA

Stephanie Plantation, House, 1862 Bushville Highway (State Highway 347...

2000 Charles E. Peterson Prize, Fourth Place Significance: Located 4 miles south of Arnaudville, Louisiana on property originally owned by Martin Milony Duralde, a French Basque native of Aix Les Bains, Bayonne... More

Oakland Plantation, Route 494, Bermuda, Natchitoches Parish, LA

Oakland Plantation, Route 494, Bermuda, Natchitoches Parish, LA

See also HABS No. LA-2-2 for additional documentation. 1988 Charles E. Peterson Prize, Honorable Mention Significance: Oakland Plantation is one of the most important agrarian settings in the U.S. The main hous... More

Ouachita River Lock & Dam No. 8, Ouachita River at River Mile 282.8, Calion, Union County, AR

Ouachita River Lock & Dam No. 8, Ouachita River at River Mile 282.8, C...

Significance: The Ouachita River Lock and Dam No. 8 is one of the oldest remaining locks and dams in the State of Arkansas. It represents a vital segment in the earliest attempt by the U.S. Army Corps of Engin... More

Silver King Mining Company, Mineshaft & Main Hoist, Woodside Gulch, Park City, Summit County, UT

Silver King Mining Company, Mineshaft & Main Hoist, Woodside Gulch, Pa...

Significance: The Silver King Mining Company became one of the major producers in the Park City district of Utah and attained a brief reputation as the richest silver mine in the known world. One of the smalle... More

Bubble Pond Bridge, Spanning abandoned Motor Road on Bubble Pond Carriage Road, Bar Harbor, Hancock County, ME

Bubble Pond Bridge, Spanning abandoned Motor Road on Bubble Pond Carri...

Significance: Although John D. Rockefeller, Jr., had sought to have a relatively formal bridge constructed over the park motor road at Bubble Pond, his plans for the structure were rejected by the National Park... More

Mississippi River 9-Foot Channel Project, Lock & Dam No. 17, Upper Mississippi River, New Boston, Mercer County, IL

Mississippi River 9-Foot Channel Project, Lock & Dam No. 17, Upper Mis...

Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More

Fourty-sixth Street Bridge, Spanning Ashtabula River, Ashtabula, Ashtabula County, OH

Fourty-sixth Street Bridge, Spanning Ashtabula River, Ashtabula, Ashta...

Significance: Although the materials, truss spans and construction details used to build this bridge were common to those used on many of the light weight steel truss bridges built in later part of the 19th Cen... More

Gig Harbor Net Sheds, Puratich Net Shed, 3421 Harborview Drive, Gig Harbor, Pierce County, WA

Gig Harbor Net Sheds, Puratich Net Shed, 3421 Harborview Drive, Gig Ha...

STORED OFF SITE AND ON SITE. mchr Significance: The seventeen extant net sheds in Gig Harbor, Washington, are significant as remnants of the community's cultural heritage and economic development. Families, mo... More

Badin-Roque House, State Highway 484, Natchez, Natchitoches Parish, LA

Badin-Roque House, State Highway 484, Natchez, Natchitoches Parish, LA

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Butler Bridge, Spans Housatonic River on Butler Road (North Glendale Road), Stockbridge, Berkshire County, MA

Butler Bridge, Spans Housatonic River on Butler Road (North Glendale R...

Significance: The Butler Bridge is an apparently unique example of a small highway bridge designed by the pre-eminent American bridge engineer George Shattuck Morison, who is remembered primarily for his long-s... More

Hat Point Fire Lookout Tower, Forest Service Road #4340, 24 miles from Imnaha, Imnaha, Wallowa County, OR

Hat Point Fire Lookout Tower, Forest Service Road #4340, 24 miles from...

Significance: One of the few remaining operational fire lookout towers in the United States. The Hat Point Lookout is manned every fire season by a Forest Service lookout. The Tower is located on the edge of ... More

House of the Seasons, 409 South Alley Street, Jefferson, Marion County, TX

House of the Seasons, 409 South Alley Street, Jefferson, Marion County...

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

The Cloisters, Ephrata, Lancaster County, PA

The Cloisters, Ephrata, Lancaster County, PA

Unprocessed Field note material exists for this structure: FN-70 Survey number: HABS PA-320 National Register of Historic Places NRIS Number: 67000026

Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Bu...

Significance: It is believed that the plans for deployment and initiation of construction of this facility were instrumental in obtaining Soviet agreement to the Anti-Ballistic Missile Treaty and a subsequent d... More

Tenth Street Bridge, Spanning Missouri River, Great Falls, Cascade County, MT

Tenth Street Bridge, Spanning Missouri River, Great Falls, Cascade Cou...

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Bridge Street Bridge, Spanning Grand River, Michigan & Bridge Streets, Grand Rapids, Kent County, MI

Bridge Street Bridge, Spanning Grand River, Michigan & Bridge Streets,...

Significance: The Bridge Street Bridge is a rare example of a reinforced concrete arch, earth-filled bridge, and one of great size, measuring 468 feet long overall. This bridge is the second largest known surv... More

Robert B. Morse Water Filtration Plant, 10700 and 10701 Columbia Pike, Silver Spring, Montgomery County, MD

Robert B. Morse Water Filtration Plant, 10700 and 10701 Columbia Pike,...

Significance: Constructed by the Washington Suburban Sanitary Commission and opened in 1936, the Robert B. Morse Water Filtration Plant is significant for its unique filter assembly designed by Chief Engineer R... More

Pine Bluff Bridge, Spanning Big Walnut Creek, CR 950N, Bainbridge, Putnam County, IN

Pine Bluff Bridge, Spanning Big Walnut Creek, CR 950N, Bainbridge, Put...

Significance: J.A. Britton, one of Indiana's most prolific covered bridge builders, built the Pine Bluff Bridge in 1886. It is an excellent example of the Howe truss, patented in 1840 by William Howe of Massac... More

Lake Champlain Bridge, New York Route 185/Vermont Route 17 spanning Lake Champlain, Crown Point, Essex County, NY

Lake Champlain Bridge, New York Route 185/Vermont Route 17 spanning La...

Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt, Gila County, AZ

Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt...

Significance: The Roosevelt Power Canal was built as an integral part of the Salt River Project and represents the U. S. Reclamation Service's first involvement in the construction of hydroelectric power facili... More

Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

Western Maryland Railway, Cumberland Extension, Pearre to North Branch...

Significance: The westward expansion of the Western Maryland Railway, beginning with the Cumberland Extension, was one of the last new mainlines constructed during the U.S. railroads' period of extensive growth... More

Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

Western Maryland Railway, Cumberland Extension, Pearre to North Branch...

Significance: The westward expansion of the Western Maryland Railway, beginning with the Cumberland Extension, was one of the last new mainlines constructed during the U.S. railroads' period of extensive growth... More

Wagamon Pond Dam & Bridge, Spanning Broadkill River at State Road No. 197 (Mulberry Street), Milton, Sussex County, DE

Wagamon Pond Dam & Bridge, Spanning Broadkill River at State Road No. ...

Significance: The structure is a combination dam and water control structure of an unusual type. The existing system has evolved through a series of reconstructions since the first bridge was replaced in 1815 ... More

Henry Gun Factory, Belfast, Northampton County, PA

Henry Gun Factory, Belfast, Northampton County, PA

Survey number: HABS PA-122 Building/structure dates: 1812 Initial Construction

Upper Mississippi River 9-Foot Channel, Lock & Dam No. 6, Trempealeau, Trempealeau County, WI

Upper Mississippi River 9-Foot Channel, Lock & Dam No. 6, Trempealeau,...

Significance: The Upper Mississippi River Lock and Dam Project represents one of the largest and most ambitious of such undertakings. With roots in the Progressive Era, the project was adopted by New Deal prop... More

Puente del Caño Carate, Spanning Cano Carate Channel, Arecibo, Arecibo Municipio, PR

Puente del Caño Carate, Spanning Cano Carate Channel, Arecibo, Arecibo...

Significance: Puente del Cano Carate (Bridge No. 53) is a two-lane, 3-span, 29.15-meter long and 8.03-meter wide steel beam bridge. Its ornamentation consists of balustrades and exposed aggregate art deco geom... More

Little Brown Church in the Vale, State Route 346, Nashua, Chickasaw County, IA

Little Brown Church in the Vale, State Route 346, Nashua, Chickasaw Co...

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Cattle Pound, Route 220, Jefferson, Lincoln County, ME

Cattle Pound, Route 220, Jefferson, Lincoln County, ME

Suggested address, State Route 126, is not verifiable in documentation. Unprocessed Field note material exists for this structure: FN-26 Survey number: HABS ME-60 Building/structure dates: 1829 Initial Construction

Pidge Tavern, 586 Pawtucket Avenue, Pawtucket, Providence County, RI

Pidge Tavern, 586 Pawtucket Avenue, Pawtucket, Providence County, RI

Significance: Built in the early eighteenth century, the four-room house was expanded around 1767. The mid century improvements included a six-bay facade and pedimented doorway. The building became a tavern in ... More

Big Dalton Dam, 2600 Big Dalton Canyon Road, Glendora, Los Angeles County, CA

Big Dalton Dam, 2600 Big Dalton Canyon Road, Glendora, Los Angeles Cou...

Significance: The dam was built as part of a flood control and water conservation program in Los Angeles County to protect the growing community and provide water as the demand increased. The dam was designed ... More

Gil Smith P Boat KID, Long Island Maritime Museum, West Sayville, Suffolk County, NY

Gil Smith P Boat KID, Long Island Maritime Museum, West Sayville, Suff...

Significance: Gil Smith was one of the most prolific boat designers and builders on Long Island, perhaps crafting more than four hundred small boats from 1876 to 1936. Primarily building shallow draft centerbo... More

Ephraim Bales Place, Roaring Fork Trail, Gatlinburg, Sevier County, TN

Ephraim Bales Place, Roaring Fork Trail, Gatlinburg, Sevier County, TN

Significance: The grouping of two cabins occur frequently. They are usually grouped in one of two ways - with the chimney separating the two buildings or with an entry between the two buildings as the Ephraim ... More

Adirondack Iron & Steel Company, New Furnace, Hudson River, Tahawus, Essex County, NY

Adirondack Iron & Steel Company, New Furnace, Hudson River, Tahawus, E...

Significance: The surviving remains of the "New Furnace" contain several very rare items, including the stack, a Nielsen-type hot blast stove, and the blowing engine, built by the Hudson River Iron and Machine ... More

National City Depot, 900 West Twenty-third Street, National City, San Diego County, CA

National City Depot, 900 West Twenty-third Street, National City, San ...

Significance: The California Southern Transcontinental Railroad Terminus is the last original transcontinental terminus depot in the United States. It is listed on the local register as a Designated Significan... More

Lutzenberger Foundry and Pattern Shop, 502 and 505 Jane Street, New Iberia, Iberia Parish, LA

Lutzenberger Foundry and Pattern Shop, 502 and 505 Jane Street, New Ib...

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Coleman Bridge, Spanning Phelps Brook, on Windsor Bush Road, at eastern edge of  Windsor State Forest, Windsor, Berkshire County, MA

Coleman Bridge, Spanning Phelps Brook, on Windsor Bush Road, at easter...

Significance: In 1893 Charles H. Ball, a mechanic and inventor from East Windsor, Massachusetts, patented a design for a small truss bridge constructed of iron pipes, which he described as "a strong, cheap brid... More

Contoocook Railroad Bridge, Spanning Contoocook River at former Boston & Maine Railroad (originally Concord & Claremont Railroad), Hopkinton, Merrimack County, NH

Contoocook Railroad Bridge, Spanning Contoocook River at former Boston...

See HABS No. NH-21, Contoocook Covered Bridge, for further information: 6 drawings, 1 b&w photo, 5 data pages. Town lattice truss, 2 spans Significance: The Contoocook Railroad Bridge is one of eight surviving... More

Hawaii Volcanoes National Park Water Collection System, Hawaii Volcanoes National Park, Volcano, Hawaii County, HI

Hawaii Volcanoes National Park Water Collection System, Hawaii Volcano...

Public domain scan of an architecture diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Walter-Kautz Farm, Barn, River Road (Smithfield Township), Shawnee on Delaware, Monroe County, PA

Walter-Kautz Farm, Barn, River Road (Smithfield Township), Shawnee on ...

Significance: It is representative of the barn structures found in the Delaware River Valley. It was part of a farm complex operated by a prosperous farmer. The barn is hewn and pegged with wood siding and slat... More

Nichols Saw Mill, Bow Mills, Merrimack County, NH

Nichols Saw Mill, Bow Mills, Merrimack County, NH

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Acton, 1 Acton Place, Annapolis, Anne Arundel County, MD

Acton, 1 Acton Place, Annapolis, Anne Arundel County, MD

Significance: Built in the mid-18th c. by Colonel Philip Hammond, military officer and local politician, and relative of Matthias Hammond. Philip Hammond married Sarah Brice, daughter of John Brice I. Hammond... More

Johannes Parlaman House, River Road, Montville, Morris County, NJ

Johannes Parlaman House, River Road, Montville, Morris County, NJ

Unprocessed Field note material exists for this structure: FN-370 Survey number: HABS NJ-49 Building/structure dates: ca. 1755 Initial Construction Building/structure dates: 1820 Subsequent Work

Variable Angle Launcher Complex, Camera Car & Track, CA State Highway 39 at Morris Reservior, Azusa, Los Angeles County, CA

Variable Angle Launcher Complex, Camera Car & Track, CA State Highway ...

Significance: Morris Dam Test Facility (MDTF) was built at the Morris Dam Reservoir for the purpose of obtaining basic hydrodynamic data for use in design and development of Naval Ordinance, particularly air-to... More

Nike Hercules Missile Battery Summit Site, Missile Launch, Anchorage, Anchorage, AK

Nike Hercules Missile Battery Summit Site, Missile Launch, Anchorage, ...

Significance: The Alaska Nike Hercules Missile Batteries were the only Nike antiaircraft installations in the United States that fired missiles from their tactical sites; the other Nike batteries fired practice... More

Reynolds-Gentry Barn, National Ranching Heritage Center (moved from Clearfork of Brazos River, Albany vicinity), Lubbock, Lubbock County, TX

Reynolds-Gentry Barn, National Ranching Heritage Center (moved from Cl...

Significance: In 1877 George T. Reynolds and his wife Bettie Built, on the Clear Fork of the Brazos River, a sophisticated two-story stone house with hipped dormer windows. Shortly after, they constructed a bar... More

Ahwahnee Bridge, Spanning Merced River on service road, Yosemite Village, Mariposa County, CA

Ahwahnee Bridge, Spanning Merced River on service road, Yosemite Villa...

part of Yosemite National Park Roads and Bridges Recording Project, 1991; see HAER No. CA-117 for overview Significance: The only triple-arched masonry bridge in Yosemite Valley, the Ahwahnee Bridge is characte... More

Goat Trail Mining Road, Highway 20, 1.5 miles North of Newhalem, Newhalem, Whatcom County, WA

Goat Trail Mining Road, Highway 20, 1.5 miles North of Newhalem, Newha...

Public domain image of a sailing ship, caravel, harbor, sea, naval battle, 16th-17th century maritime seascape, free to use, no copyright restrictions - Picryl description

Santa Ana River Hydroelectric System, Warm Springs Canyon-SAR-3 Flumes, Redlands, San Bernardino County, CA

Santa Ana River Hydroelectric System, Warm Springs Canyon-SAR-3 Flumes...

Survey number: HAER CA-130-U Building/structure dates: 1898 Initial Construction Building/structure dates: 1905 Subsequent Work Building/structure dates: 1904 Subsequent Work

Irondale Iron & Steel Plant, Port Townsend, Jefferson County, WA

Irondale Iron & Steel Plant, Port Townsend, Jefferson County, WA

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

Sacramento River Bridge, Spanning Sacramento River at California State...

Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More

Mississippi River 9-Foot Channel, Lock & Dam No. 19, Upper Mississippi River, Keokuk, Lee County, IA

Mississippi River 9-Foot Channel, Lock & Dam No. 19, Upper Mississippi...

Significance: Rare, intact example of nationally significant historic engineering listed on the National Register of Historic Places as part of the Lock 19 National Register District. The U.S. Army Corps of ... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam Complex No. 22, Upper Mississippi River, Saverton, Ralls County, MO

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam Complex ...

Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More

Cross Cut Hydro Plant, North Side of Salt River, Tempe, Maricopa County, AZ

Cross Cut Hydro Plant, North Side of Salt River, Tempe, Maricopa Count...

Significance: This was the largest low-head hydro plant in the SRP system. From about 1915 to 1938, it represented a large percentage of the SRP generating capacity. Survey number: HAER AZ-30 Building/structu... More

Quincy Mining Company, Hancock, Houghton County, MI

Quincy Mining Company, Hancock, Houghton County, MI

Significance: Quincy was Michigan's second largest copper producer, and one of national and international importance. The mine was extremely long-lived and profitable. Unprocessed Field note material exists f... More

Space Transportation System, Orbiter Discovery (OV-103), Lyndon B. Johnson Space Center, 2101 NASA Parkway, Houston, Harris County, TX

Space Transportation System, Orbiter Discovery (OV-103), Lyndon B. Joh...

Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

Hacienda Azucarera La Concepcion, Sugar Mill Ruins, .3 Mi. W. of Junction of Rts. 418 & 111, Victoria, Agaudilla Municipio, PR

Hacienda Azucarera La Concepcion, Sugar Mill Ruins, .3 Mi. W. of Junct...

Significance: Hacienda La Concepcion was established on the old banks of the Culebrinas River by the family of Dona Eulalia Quinones. In 1868, her husband, Jose Nestor Cardona, installed the steam engine and m... More

Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley Junction, Inyo County, CA

Keane Wonder Mine, Park Route 4 (Daylight Pass Cutoff), Death Valley J...

Significance: After fifty years of tenacious but comparatively unprofitable gold mining activities in Death Valley, the Keane Wonder strike in 1904 became the heart of Death Valley's most prosperous two decades... More

Fairmount Waterworks, East bank of Schuylkill River, Aquarium Drive, Philadelphia, Philadelphia County, PA

Fairmount Waterworks, East bank of Schuylkill River, Aquarium Drive, P...

See also HABS PA-1654 for additional documentation. Significance: The Fairmount Water Works is perhaps the premier example of early nineteenth-century American industrial architecture. It was built to supply P... More

Fort Bowie, Sutler's Store, Bowie, Cochise County, AZ

Fort Bowie, Sutler's Store, Bowie, Cochise County, AZ

Survey number: HABS AZ-63-H Building/structure dates: 1862 Initial Construction Building/structure dates: 1894 National Register of Historic Places NRIS Number: 72000194

Schooner ERNESTINA, New Bedford Whaling National Historical Park State Pier, New Bedford, Bristol County, MA

Schooner ERNESTINA, New Bedford Whaling National Historical Park State...

Significance: ERNESTINA is an example of Essex fishing schooner design and has been used for a variety of purposes. She worked in Grand Banks fishing during the peak of sail and is the oldest surviving Grand B... More

Presbytere, Jackson Square, New Orleans, Orleans Parish, LA

Presbytere, Jackson Square, New Orleans, Orleans Parish, LA

Unprocessed Field note material exists for this structure: FN-5 Survey number: HABS LA-18-5 Building/structure dates: ca. 1813 Initial Construction National Register of Historic Places NRIS Number: 70000257

Bonneville Project, Powerhouse No.1, Spanning Bradford Slough, from Bradford Island, Bonneville, Multnomah County, OR

Bonneville Project, Powerhouse No.1, Spanning Bradford Slough, from Br...

Survey number: HAER OR-11-E Building/structure dates: 1937 Initial Construction

Amos Seavey House, Beach Boulevard, Rye, Rockingham County, NH

Amos Seavey House, Beach Boulevard, Rye, Rockingham County, NH

Unprocessed Field note material exists for this structure: FN-9 Survey number: HABS NH-16 Building/structure dates: 1730 Initial Construction

Moody Parsonage, Rockingham, Rockingham County, NH

Moody Parsonage, Rockingham, Rockingham County, NH

Unprocessed Field note material exists for this structure: FN-17 Survey number: HABS NH-15 Building/structure dates: 1730 Initial Construction

Old French Fort, Pascagoula, Jackson County, MS

Old French Fort, Pascagoula, Jackson County, MS

Significance: Sieur Jospeh de la Pointe was an Admiral in Bienville's fleet maintained on Chatahoula Lake (now called Krebs Lake) to protect Duchess de Chaumont's royal concessions at Pascagoula. In 1721 he wa... More

Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement, Island of Molokai, Kalaupapa, Kalawao County, HI

Kalaupapa Water Supply System, Waikolu Valley to Kalaupapa Settlement,...

The address used in title block for the measured drawings incorrectly identifies the location as Maui County. The Kalaupapa Water Supply System is located in Kalawao County. Significance: From 1866, Hawaiians ... More

Upper Mississippi River 9-Foot Channel Project, Lock & Dam No. 5, Minneiska, Winona County, MN

Upper Mississippi River 9-Foot Channel Project, Lock & Dam No. 5, Minn...

Significance: The Upper Mississippi River Lock and Dam Project represents one of the largest and most ambitious of such undertakings. With root in the Progressive Era, the project was adopted by New Deal propo... More

Bronx River Parkway Reservation, The Bronx to Kensico Dam, White Plains, Westchester County, NY

Bronx River Parkway Reservation, The Bronx to Kensico Dam, White Plain...

Significance: The Bronx River Parkway Reservation was the first public parkway designed explicitly for automobile use. The project began as an environmental restoration and park development initiative that aim... More

Fink Through-Truss Bridge, Hunterdon County Government Complex (moved to), Flemington, Hunterdon County, NJ

Fink Through-Truss Bridge, Hunterdon County Government Complex (moved ...

Significance: At the time of its demolition in 1978, the Hamden bridge was one of only two Fink Through-Truss Bridges known to remain in the U.S. (The other is in Tuscarauras County, Ohio. See The Ohio Histor... More

Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, Contra Costa County, CA

Steam Schooner WAPAMA, Kaiser Shipyard No. 3 (Shoal Point), Richmond, ...

The Schooner was moved from Sausalito, California to Richmond, California Significance: The last surviving example afloat of some 225 steam schooners specially designed for use in the 19th and 20th century Paci... More

Bonneville Project, Bonneville Dam, Columbia River, Bonneville, Multnomah County, OR

Bonneville Project, Bonneville Dam, Columbia River, Bonneville, Multno...

Survey number: HAER OR-11-F Building/structure dates: 1937 Initial Construction

Kennecott Copper Corporation, On Copper River & Northwestern Railroad, Kennicott, Valdez-Cordova Census Area, AK

Kennecott Copper Corporation, On Copper River & Northwestern Railroad,...

Significance: Kennecott's significance lies in its quality, as well as quantity, of high grade ore. The mine also illustrates the history of world and U.S. copper between 1907 and 1938. The rise and decline o... More

Kennecott Copper Corporation, On Copper River & Northwestern Railroad, Kennicott, Valdez-Cordova Census Area, AK

Kennecott Copper Corporation, On Copper River & Northwestern Railroad,...

Significance: Kennecott's significance lies in its quality, as well as quantity, of high grade ore. The mine also illustrates the history of world and U.S. copper between 1907 and 1938. The rise and decline o... More

Historic Columbia River Highway, Troutdale, Multnomah County, OR

Historic Columbia River Highway, Troutdale, Multnomah County, OR

Significance: The Historic Columbia River Highway is one of the oldest scenic highways in the United States. It was an early twentieth-century technical and civic achievement, successfully mixing sensitivity t... More

Navy Yard, General Foundry, Navy Yard Annex, Washington, District of Columbia, DC

Navy Yard, General Foundry, Navy Yard Annex, Washington, District of C...

Significance: The Washington Navy Yard Annex was historically significant in the manufacture of large scale ordnance during World Wars I and II. Foundry Building 137 originally housed both brass and steel found... More

Elwha River Hydroelectric System, Glines Hydroelectric Dam & Plant, Port Angeles, Clallam County, WA

Elwha River Hydroelectric System, Glines Hydroelectric Dam & Plant, Po...

Unprocessed Field note material exists for this structure: N466 Survey number: HAER WA-130-B

Bulletins, from July 13, 1908 to September 28, 1908

Bulletins, from July 13, 1908 to September 28, 1908

Alexander Graham Bell Papers. Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.

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