Great Northern Engineering Drawing: Detail of Undercrossing, Bridge 7.9 - Seaview Avenue, Ballard, Washington, Line Segment 050, Milepost 7.9. Sheet 250 - 4618 - 4A, undated.
Elements area
Taxonomy
Code
Scope note(s)
A Pacific Northwest Railroad Archive subject. An engineering drawing of a railroad bridge or its components.
Source note(s)
Display note(s)
Hierarchical terms
Railroad bridge drawings
Railroad bridge drawings
Equivalent terms
Railroad bridge drawings
UF Railroad bridges
UF Bridges