Showing 5062 results

Archival description
Northern Pacific Engineering Drawing: 10 Foot Arch, Culvert near Clarks Fork, Eddy, Montana, 1925
Northern Pacific Engineering Drawing: 10 Foot Arch, Culvert near Clarks Fork, Eddy, Montana, 1925
Northern Pacific Engineering Drawing: 125 Foot Frame Round House, 135 Foot Turntable, undated
Northern Pacific Engineering Drawing: 125 Foot Frame Round House, 135 Foot Turntable, undated
Northern Pacific Engineering Drawing: 135 Foot Turntable, Turntable, Livingston, Montana, undated
Northern Pacific Engineering Drawing: 135 Foot Turntable, Turntable, Livingston, Montana, undated
Northern Pacific Engineering Drawing: 150 Ton Track Scale, Track Scale, Everett, Washington, undated
Northern Pacific Engineering Drawing: 150 Ton Track Scale, Track Scale, Everett, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, 1935
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, 1935
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 1st Avenue South Overhead Bridge, First Avenue South Overpass, Seattle, Washington, undated
Northern Pacific Engineering Drawing: 20 Foot Track Scale, Track Scale, Centralia, Washington, undated
Northern Pacific Engineering Drawing: 20 Foot Track Scale, Track Scale, Centralia, Washington, undated