Sublet Mine No. 6, Housing Unit No. 6, East side of Willow Creek Valle...
Survey number: HAER WY-54-K Public domain image related to President Abraham Lincoln, gelatin silver print, free to use, no copyright restrictions image - Picryl description
Juniata Mill Complex, Mine & Camp Residence, 22.5 miles Southwest of H...
Survey number: HAER NV-24-L Public domain photograph of wooden church building, free to use, no copyright restrictions image - Picryl description
Promontory Route Railroad Trestles, Trestle 790C, 11 miles west of Cor...
Significance: This trestle is one of many remaining Promontory Route railroad trestles which were originally part of the first transcontinental railroad route across the United States. These trestles represent... More
Milltown Dam, Powerhouse, Clark Fork River, 6 miles upstream from Miss...
Survey number: HAER MT-43-A Building/structure dates: 1908 Initial Construction
Gould Farm Bridge, Spanning Shoal Creek, 5 miles South of U.S. Highway...
Significance: The main span of the Gould Farm bridge is an example of common Pratt truss used extensively through the country from 1844 to the early part of this century. It was fabricated by the Cleveland Bri... More
Gould Farm Bridge, Spanning Shoal Creek, 5 miles South of U.S. Highway...
Significance: The main span of the Gould Farm bridge is an example of common Pratt truss used extensively through the country from 1844 to the early part of this century. It was fabricated by the Cleveland Bri... More
Sublet Mine No. 6, Fan House, North structure, west side of Willow Cre...
Significance: The fan house performed a critical function within the complex by providing ventilation to the underground mine workers. // Constructed of cut stone and concrete in its lower level with brick wall... More
Granite Hill Plantation, Quarry No. 3, South side of State Route 16, 1...
Significance: Granite Hill Plantation historically consisted of 1,547 acres amassed by Andrew Jackson Lane, a wealthy Hancock County planter. The plantation was one of the largest in the county, and is associa... More
Granite Hill Plantation, Quarry No. 3, South side of State Route 16, 1...
Significance: Granite Hill Plantation historically consisted of 1,547 acres amassed by Andrew Jackson Lane, a wealthy Hancock County planter. The plantation was one of the largest in the county, and is associa... More
Granite Hill Plantation, Quarry No. 3, South side of State Route 16, 1...
Significance: Granite Hill Plantation historically consisted of 1,547 acres amassed by Andrew Jackson Lane, a wealthy Hancock County planter. The plantation was one of the largest in the county, and is associa... More
Bluebird Dam, On Ouzel Creek 7 miles west of Allenspark, Allenspark, B...
Significance: Completed ca. 1923, it is locally significant to Boulder County as an intact example of an early 20th century, and relatively uncommon, arch concrete dam. The dam documents an important engineerin... More
Kachess Dam, Inlet Channel, Kachess River, 1.5 miles north of Intersta...
Survey number: HAER WA-79-F Public domain photograph of quarry, mining industry, miners, free to use, no copyright restrictions image - Picryl description
Kachess Dam, Inlet Channel, Kachess River, 1.5 miles north of Intersta...
Survey number: HAER WA-79-F Public domain scan of a plan of settlement buildings, free to use, no copyright restrictions image - Picryl description
Kachess Dam, Dike Closing 1913 Spillway, Kachess River, 1.5 miles nort...
Survey number: HAER WA-79-C Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Hacienda Azurarera Santa Elena, Sugar Mill Ruins, 1.44 miles North of ...
Significance: The ruins are the only extant remains pertaining to an industrial building in Puerto Rico dating back to the late 18th century. They illustrate the transition from a cattle-driven vertical wooden... More
Hacienda Azurarera Santa Elena, Sugar Mill Ruins, 1.44 miles North of ...
Significance: The ruins are the only extant remains pertaining to an industrial building in Puerto Rico dating back to the late 18th century. They illustrate the transition from a cattle-driven vertical wooden... More
Hacienda Azurarera Santa Elena, Sugar Mill Ruins, 1.44 miles North of ...
Significance: The ruins are the only extant remains pertaining to an industrial building in Puerto Rico dating back to the late 18th century. They illustrate the transition from a cattle-driven vertical wooden... More
Hacienda Azurarera Santa Elena, Sugar Mill Ruins, 1.44 miles North of ...
Significance: The ruins are the only extant remains pertaining to an industrial building in Puerto Rico dating back to the late 18th century. They illustrate the transition from a cattle-driven vertical wooden... More
Hacienda Azurarera Santa Elena, Sugar Mill Ruins, 1.44 miles North of ...
Significance: The ruins are the only extant remains pertaining to an industrial building in Puerto Rico dating back to the late 18th century. They illustrate the transition from a cattle-driven vertical wooden... More
Hacienda Azurarera Santa Elena, Sugar Mill Ruins, 1.44 miles North of ...
Significance: The ruins are the only extant remains pertaining to an industrial building in Puerto Rico dating back to the late 18th century. They illustrate the transition from a cattle-driven vertical wooden... More
Pennsylvania Railway Ore Dock, Lake Erie at Whiskey Island, approximat...
Significance: When built, the Pennsylvania Railway Ore Dock was the largest ore-unloading dock on the Great Lakes. The dock featured four Hulett unloaders with bucket capacities of 17 tons; a 15-ton capacity o... More
Pennsylvania Railway Ore Dock, Lake Erie at Whiskey Island, approximat...
Significance: When built, the Pennsylvania Railway Ore Dock was the largest ore-unloading dock on the Great Lakes. The dock featured four Hulett unloaders with bucket capacities of 17 tons; a 15-ton capacity o... More
Boyer Ranch, Gilbert's Storeroom, 44 miles east of Fallon, on U.S. Hig...
Significance: The stone building was erected by the Gilbert Brothers ca. 1860-1866. Nevada Place Names states that Dixie Valley was settled by southern sympathizers in 1861 and in that same year the second gol... More
Boyer Ranch, Gilbert's Storeroom, 44 miles east of Fallon, on U.S. Hig...
Significance: The stone building was erected by the Gilbert Brothers ca. 1860-1866. Nevada Place Names states that Dixie Valley was settled by southern sympathizers in 1861 and in that same year the second gol... More
Vanadium Corporation of America (VCA) Naturita Mill, 3 miles Northwest...
Significance: From the early 1940s to the end of the Cold War, the mill played a prominent role in national and international events related initially to the U.S. Army's WWII Manhattan Project, and later to the... More
Skagit Power Development, Gorge High Dam, On Skagit River, 2.9 miles u...
Unprocessed Field note material exists for this structure: FN-5 Survey number: HAER WA-24-C Building/structure dates: 1961 Initial Construction
Granite Hill Plantation, Quarry No. 1, South side of State Route 16, 1...
Significance: Granite Hill Plantation historically consisted of 1,547 acres amassed by Andrew Jackson Lane, a wealthy Hancock County planter. The plantation was one of the largest in the county, and is associa... More
Rainbow Hydroelectric Facility, House No. 16, On north bank of Missour...
Significance: It is significant for its association with the industrial development of Montana and the consolidation of most of Montana's electric industry into the Montana Power Company. The district is also a... More
Laurel Valley Sugar Plantation, Sugar Mill, 2 miles South of Thibodaux...
Significance: Although the building is now in ruins, a large collection of plantation records covering the period 1897-1926 has survived. Thus the manufacture of sugar can be examined from the perspective of a ... More
Route No. 1-Overton-Lake Mead Road, Low Water Crossings, 6 miles south...
Significance: The Route No. 1 Overton-Lake Mead Road contributed significantly to National park Service development of the Lake Mead Recreation Area beginning in 1938. Low water crossings were constructed as ke... More
Elm Creek Silo, 2.9 miles Southeast of Leaday Townsite, Voss, Coleman ...
Significance: This silo is a surviving example of a group of several silos built in the period just before the outbreak of World War I, when its site and much of the surrounding lands comprising the old Day Ran... More
Hinds Pump Plant, East of Joshua Tree National Monument, 5 miles north...
Survey number: HAER CA-246 Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Juniata Mill Complex, Mine Camp Building, 22.5 miles Southwest of Hawt...
Survey number: HAER NV-24-E Public domain photograph of wooden church building, free to use, no copyright restrictions image - Picryl description
Middle Creek Hydroelectric Dam, On Middle Creek, West of U.S. Route 15...
Significance: The Middle Creek Hydroelectric Dam is a significant example of a timber crib dam and small electric generating station, that is typical of early rural electrification in America. Locally it was a... More
Middle Creek Hydroelectric Dam, On Middle Creek, West of U.S. Route 15...
Significance: The Middle Creek Hydroelectric Dam is a significant example of a timber crib dam and small electric generating station, that is typical of early rural electrification in America. Locally it was a... More
Sublet Mine No. 6, East of County Road No. 306, 3 miles north of U.S. ...
Significance: This site contains distinctive remnants of the coal mine that represent the broader state and regional historic themes of mining and ethnicity. In its technology and operation and in its workforc... More
Great Smoky Mountains National Park Roads & Bridges, The Loop Over Bri...
Significance: The Loop Over Bridge is a significant component of the transportation system in Great Smoky Mountains National Park. Providing access to the first national park in the southern portion of the Uni... More
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
Laurel Valley Sugar Plantation, Drainage Plant, 2 Miles South of Thibo...
Significance: Drainage, as effected through a system of ditches leading back to a pumping plant in the rear of a plantation, was an essential facet of operations on low-lying Louisiana sugar plantations. The s... More
Laurel Valley Sugar Plantation, Drainage Plant, 2 Miles South of Thibo...
Significance: Drainage, as effected through a system of ditches leading back to a pumping plant in the rear of a plantation, was an essential facet of operations on low-lying Louisiana sugar plantations. The s... More
Sublet Mine No. 6, Engine House, Southeast side of Willow Creek Valley...
Survey number: HAER WY-54-E Public domain image related to President Abraham Lincoln, gelatin silver print, free to use, no copyright restrictions image - Picryl description
Green Butte Copper Company, Bunkhouse (Upper camp), McCarthy Creek 12 ...
Significance: Used by miners employed by the Green Butte Copper Company as part of their mining operation. A duplicate of the bunkhouse in the lower camp, this three-story, 32' x 46' wood frame building is con... More
Dundee Canal Industrial Historic District, Beginning at George Street ...
Significance: The Dundee Canal Industrial Historic District (DCIHD) is an approximately 1.2-mile-long swath of late-19th- and early-20th-century industrial and industrial-related resources that cuts through the... More
Dundee Canal Industrial Historic District, Beginning at George Street ...
Significance: The Dundee Canal Industrial Historic District (DCIHD) is an approximately 1.2-mile-long swath of late-19th- and early-20th-century industrial and industrial-related resources that cuts through the... More
Dundee Canal Industrial Historic District, Beginning at George Street ...
Significance: The Dundee Canal Industrial Historic District (DCIHD) is an approximately 1.2-mile-long swath of late-19th- and early-20th-century industrial and industrial-related resources that cuts through the... More
Dundee Canal Industrial Historic District, Beginning at George Street ...
Significance: The Dundee Canal Industrial Historic District (DCIHD) is an approximately 1.2-mile-long swath of late-19th- and early-20th-century industrial and industrial-related resources that cuts through the... More
Dundee Canal Industrial Historic District, Beginning at George Street ...
Significance: The Dundee Canal Industrial Historic District (DCIHD) is an approximately 1.2-mile-long swath of late-19th- and early-20th-century industrial and industrial-related resources that cuts through the... More
Dundee Canal Industrial Historic District, Beginning at George Street ...
Significance: The Dundee Canal Industrial Historic District (DCIHD) is an approximately 1.2-mile-long swath of late-19th- and early-20th-century industrial and industrial-related resources that cuts through the... More
Catawissa Bridge, Spanning north branch of Susquehanna River, 3.5 mile...
Significance: The existing Catawissa Bridge, built in 1898 by the Pennsylvania Bridge Company of Beaver Falls, Pennsylvania, consists of four (4) steel through-truss spans, each 304 feet long, for a total lengt... More
Catawissa Bridge, Spanning north branch of Susquehanna River, 3.5 mile...
Significance: The existing Catawissa Bridge, built in 1898 by the Pennsylvania Bridge Company of Beaver Falls, Pennsylvania, consists of four (4) steel through-truss spans, each 304 feet long, for a total lengt... More
Catawissa Bridge, Spanning north branch of Susquehanna River, 3.5 mile...
Significance: The existing Catawissa Bridge, built in 1898 by the Pennsylvania Bridge Company of Beaver Falls, Pennsylvania, consists of four (4) steel through-truss spans, each 304 feet long, for a total lengt... More
Catawissa Bridge, Spanning north branch of Susquehanna River, 3.5 mile...
Significance: The existing Catawissa Bridge, built in 1898 by the Pennsylvania Bridge Company of Beaver Falls, Pennsylvania, consists of four (4) steel through-truss spans, each 304 feet long, for a total lengt... More
High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...
Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... More
East Broad Top Railroad & Company, Water Tank at Coles Station, East B...
Unprocessed Field note material exists for this structure: N1150 Survey number: HAER PA-644 Building/structure dates: 1919 Initial Construction
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles N...
Significance: The Pecos Irrigation and Improvement Company constructed McMillan Dam in 1893 as part of an overly-ambitious plan to irrigate hundreds of thousands of acres in the Pecos Valley. The reservoir cre... More
Pennsylvania Railroad, Granville Bridge, Spanning Juniata River, 1.25 ...
Significance: The bridge is significant as a well-preserved example of a medium-length stone arch bridge, representing the Pennsylvania Railroad's monumental capitol investment and desire for "permanent" struct... More
Burk's Makers Mark Distillery, Bonded Warehouse A, 3 miles East of Lor...
Survey number: HAER KY-19-A National Register of Historic Places NRIS Number: 74000893
High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...
Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... More
Eagle Mountain Pump Plant, Ten miles north of Route 10, southeast of E...
Survey number: HAER CA-245 Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Calispell Diversion Canal, 1.2 miles southeast of I-20 & Flowery Trail...
Significance: The building of the Calispell Diversion Canal was one of the largest and most widely publicized New Deal projects undertaken in northeast Washington during the Great Depression. Much of the const... More
Kachess Dam, Cutoff Channel and Crib Structures, Kachess River, 1.5 mi...
Survey number: HAER WA-79-G Public domain photograph of a desert, free to use, no copyright restrictions image - Picryl description
Vandalia Bridge, Spanning Milk River, 16 miles West of Glasgow, Glasgo...
Significance: The bridge is locally significant for the critical role it played in the rural development surrounding Vandalia and is a key feature in its transportation network. The bridge is also significant a... More
Vanadium Corporation of America (VCA) Naturita Mill, Sampling Building...
Significance: The VCA Naturita Mill Office Building was constructed in 1960-61 as part of an effort to reconstruct the facility as an experimental uranium and vanadium ore concentrating facility. Between 1958 (... More
Laurel Valley Sugar Plantation, "Big" House, 2 Miles South of Thibodau...
Significance: This structure is the largest and most prestigious on the plantation. The elaborately wainscoted central hall runs 84 feet and is 12 feet wide. The ceilings are 14 feet high. The front porch is... More
Escalante River Bridge, Spanning Escalante River at State Route 12, 9....
Significance: The Escalante River Bridge, built by the Civilian Conservation Corps in 1940 under the supervision of Albert DeLong, Jr. and Daniel N. Covington, represents a unique multiple span concrete slab br... More
Fitzpatrick House, West boundry of Lockport, 20 miles southwest of Chi...
1988 Charles E. Peterson Prize, Second Place Significance: In 1986 the house was acquired by the Illinois to be used as a visitor's center and to provide office space for the Illinois and Michigan Canal Heritag... More
Fort Keogh, Officers Quarters A, 3 miles west of Miles City on U.S. Hi...
Survey number: HABS MT-76-A Building/structure dates: 1877 Initial Construction Building/structure dates: 1934 Subsequent Work
Fort Keogh, Officers Quarters A, 3 miles west of Miles City on U.S. Hi...
Survey number: HABS MT-76-A Building/structure dates: 1877 Initial Construction Building/structure dates: 1934 Subsequent Work
Fort Keogh, Officers Quarters A, 3 miles west of Miles City on U.S. Hi...
Survey number: HABS MT-76-A Building/structure dates: 1877 Initial Construction Building/structure dates: 1934 Subsequent Work
High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...
Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... More
Erie Railway, Bradford Division, Bridge 27.66, Spanning Kinzua Creek V...
Survey number: HAER PA-7 Building/structure dates: ca. 1885 Initial Construction Building/structure dates: ca. 1900 Subsequent Work National Register of Historic Places NRIS Number: 77001511
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 ...
Significance: Milner Dam and its canal system have national significance in agricultural history as a rare successful example of state-supervised private irrigation development provided for in Senator Joseph M.... More
High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National ...
Significance: The largest of the Brown Duck Basin dams, the Clements Lake Dam is a representative, though undistinguished, example of clay core/earth fill technology found in the Upalco Unit. Its principal sig... More
Gene Pump Plant, South of Gene Wash Reservoir, 2 miles west of Whitset...
Survey number: HAER CA-242 Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Skagit Power Development, Diablo Powerhouse, On Skagit River, 6.1 mile...
Significance: Seattle City Light, during the construction of the Skagit Power Development, maintained a dedication to quality. This becomes evident in the ornamental details of Diablo Powerhouse. Unit 31 in t... More
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
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
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
Mispillion Lighthouse, Beacon Tower, South bank of Mispillion River at...
Significance: The beacon tower is associated with Mispillion Lighthouse, one of three surviving lighthouses in Delaware, and is an early example of the importance of steel-frame tower construction in providing ... More
Zion-Mount Carmel Highway, Tunnel, Two miles east of Zion Canyon Sceni...
Significance: The 5,613-foot long, rock-faced Zion-Mount Carmel Tunnel with concrete spines was completed in 1930 and retains structural integrity. It is one of the most spectacular manmade sites at Zion Natio... More
Zion-Mount Carmel Highway, Tunnel, Two miles east of Zion Canyon Sceni...
Significance: The 5,613-foot long, rock-faced Zion-Mount Carmel Tunnel with concrete spines was completed in 1930 and retains structural integrity. It is one of the most spectacular manmade sites at Zion Natio... More
Chicago Skyway Toll Bridge, I-90, for 7.8 miles from South State Stree...
Significance: The Chicago Skyway Toll Bridge system crosses the Calumet River on a 650'-0"-long cantilever Warren through truss. This is Chicago's highest and longest bridge, and perhaps more importantly, its ... More
Chicago Skyway Toll Bridge, I-90, for 7.8 miles from South State Stree...
Significance: The Chicago Skyway Toll Bridge system crosses the Calumet River on a 650'-0"-long cantilever Warren through truss. This is Chicago's highest and longest bridge, and perhaps more importantly, its ... More
Chicago Skyway Toll Bridge, I-90, for 7.8 miles from South State Stree...
Significance: The Chicago Skyway Toll Bridge system crosses the Calumet River on a 650'-0"-long cantilever Warren through truss. This is Chicago's highest and longest bridge, and perhaps more importantly, its ... More