Northern Pacific Engineering Drawing: Shop Plan - End Posts, Bridge 51, west of Craver, Montana, Line Segment 041, Milepost 51.5. Sheet 779 - 28, undated.
Elements area
Taxonomy
Code
Scope note(s)
Source note(s)
Taken From: "List of Officers, Agents, Stations, Etc. Number 44" published by the NP Accounting Department.