Kachess Dam, Cutoff Channel and Crib Structures, Kachess River, 1.5 mi...
Survey number: HAER WA-79-G Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Southern Pacific Railroad Natron Cutoff, Tunnel No. 17, Milepost 408, ...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Lincoln Highway, Wendover Cutoff, Great Salt Lake Desert, Knolls, Tooe...
Significance: Last major link in the first transcontinental highway. Solved problems presented by vast mud and salt flats. Survey number: HAER UT-23 Building/structure dates: ca. 1930 Initial Construction
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
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
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
[Motion picture still showing man wearing derby and holding hand of bo...
J215118 U.S. Copyright Office Photoprint copyrighted by George Kleine. This record contains unverified data from caption card. Caption card tracings: Motion pictures.
Southern Pacific Railroad Natron Cutoff, Tunnel 5, Milepost 545.2, McC...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
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
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
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Lincoln Highway, Wendover Cutoff, Great Salt Lake Desert, Knolls, Tooe...
Significance: Last major link in the first transcontinental highway. Solved problems presented by vast mud and salt flats. Survey number: HAER UT-23 Building/structure dates: ca. 1930 Initial Construction
Lincoln Highway, Wendover Cutoff, Great Salt Lake Desert, Knolls, Tooe...
Significance: Last major link in the first transcontinental highway. Solved problems presented by vast mud and salt flats. Survey number: HAER UT-23 Building/structure dates: ca. 1930 Initial Construction
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
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
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
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
Women in industry. Tool production. "X" marks the kind of work being ...
Picryl description: Public domain historical photo of Second World War, free to use, no copyright restrictions image.
Southern Pacific Railroad Natron Cutoff, Tunnel No. 18, Milepost 410, ...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Kachess Dam, Cutoff Channel and Crib Structures, Kachess River, 1.5 mi...
Survey number: HAER WA-79-G Public domain photograph of excavation, bulldozer, land management, free to use, no copyright restrictions image - Picryl description
Kachess Dam, Cutoff Channel and Crib Structures, Kachess River, 1.5 mi...
Survey number: HAER WA-79-G Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
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
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
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
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
Southern Pacific Railroad Natron Cutoff, Tunnel No. 18, Milepost 410, ...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Southern Pacific Railroad Natron Cutoff, Tunnel 22, Milepost 581.85, O...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Lincoln Highway, Wendover Cutoff, Great Salt Lake Desert, Knolls, Tooe...
Significance: Last major link in the first transcontinental highway. Solved problems presented by vast mud and salt flats. Survey number: HAER UT-23 Building/structure dates: ca. 1930 Initial Construction
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
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
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
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
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
Southern Pacific Railroad Natron Cutoff, Tunnel No. 18, Milepost 410, ...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Southern Pacific Railroad Natron Cutoff, Tunnel 5, Milepost 545.2, McC...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Southern Pacific Railroad Natron Cutoff, Tunnel 5, Milepost 545.2, McC...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Southern Pacific Railroad Natron Cutoff, Tunnel 23, Milepost 584.5, We...
Public domain image of an arch structure, bridge, historic place ruins, classical architecture, free to use, no copyright restrictions - Picryl description
Southern Pacific Railroad Natron Cutoff, Tunnel 22, Milepost 581.85, O...
Public domain image of a train station in Boston, Massachusetts, free to use, no copyright restrictions - Picryl description
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
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
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
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
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
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
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
Southern Pacific Railroad Natron Cutoff, Cruzatte Tank, Milepost 545.4...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Southern Pacific Railroad Natron Cutoff, Tunnel 5, Milepost 545.2, McC...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Kachess Dam, Cutoff Channel and Crib Structures, Kachess River, 1.5 mi...
Survey number: HAER WA-79-G Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Kachess Dam, Cutoff Channel and Crib Structures, Kachess River, 1.5 mi...
Survey number: HAER WA-79-G Public domain photograph - historical image of Washington State, United States, free to use, no copyright restrictions image - Picryl description
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Southern Pacific Railroad Natron Cutoff, Tunnel 22, Milepost 581.85, O...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Lincoln Highway, Wendover Cutoff, Great Salt Lake Desert, Knolls, Tooe...
Significance: Last major link in the first transcontinental highway. Solved problems presented by vast mud and salt flats. Survey number: HAER UT-23 Building/structure dates: ca. 1930 Initial Construction
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
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
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
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Augustine Bridge, Brandywine River,Augustine Cutoff, Wilmington, New C...
Significance: Wrought iron, pin-connected, Pratt-type truss superstructure mounted on granite masonry piers; originally served as bridge for the B&O Railroad. Survey number: HAER DE-20 Building/structure date... More
Southern Pacific Railroad Natron Cutoff, Tunnel No. 17, Milepost 408, ...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Southern Pacific Railroad Natron Cutoff, Tunnel No. 17, Milepost 408, ...
Significance: The Southern Pacific Railroad Cascade Route, built as the Natron Cutoff between Black Butte, California and Natron, Oregon was one of a series of major rebuildings and realignments of the original... More
Lincoln Highway, Wendover Cutoff, Great Salt Lake Desert, Knolls, Tooe...
Significance: Last major link in the first transcontinental highway. Solved problems presented by vast mud and salt flats. Survey number: HAER UT-23 Building/structure dates: ca. 1930 Initial Construction
Southern Pacific Railroad, Ogden-Lucin Cutoff Trestle, Spanning Great ...
Significance: The Ogden-Lucin Cut-Off, built 1902-1904 by the Southern Pacific Railroad across the Great Salt Lake, is possibly the most noteworthy achievement of bridge and fill work in the United States. Will... More
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
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