Photo, Print, Drawing Inclined Plane Bridge, Spanning Stonycreek River at State Route 3022 Spur, Johnstown, Cambria County, PA Photos from Survey HAER PA-454
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ELEVATION FROM EAST. - Inclined Plane Bridge, Spanning Stonycreek River at State Route 3022 Spur, Johnstown, …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B
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3/4 VIEW FROM SOUTHEAST. - Inclined Plane Bridge, Spanning Stonycreek River at State Route 3022 Spur, …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B
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3/4 LONG VIEW FROM NORTHEAST. - Inclined Plane Bridge, Spanning Stonycreek River at State Route 3022 …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B
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3/4 VIEW OF TRUSS DETAILS FROM NORTHEAST. - Inclined Plane Bridge, Spanning Stonycreek River at State …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B
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3/4 VIEW OF TRUSS DETAILS FROM NORTHEAST. - Inclined Plane Bridge, Spanning Stonycreek River at State …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B
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3/4 VIEW FROM NORTHEAST SHOWING INCLINED PLANE STATION AT WEST END. - Inclined Plane Bridge, Spanning …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B
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TRUSS CONNECTIONS FROM NORTHEAST. - Inclined Plane Bridge, Spanning Stonycreek River at State Route 3022 Spur, …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B
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TRUSS CONNECTIONS FROM NORTHEAST. - Inclined Plane Bridge, Spanning Stonycreek River at State Route 3022 Spur, …- Contributor: Cambria Iron Works - Phoenix Bridge Company - Historic American Engineering Record - Pennsylvania Historical & Museum Commission - Pennsylvania Department of Transportation - Sparks & Evans - Delony, Eric N - Elliott, Joseph E, B