Box 4
Container
Contains 1 Result:
Frogs, Switches, and Crossings, 1934-1935
File — Box: 4, Folder: 12
Scope and Contents
Correspondence, maps.
Correspondence between railroad engineers and plans regarding purchase and installation of switches and frogs at LAUPT. Includes plan showing locations of different types of frogs, switches, and crossovers to be installed, correspondence regarding competing frog materials and designs. Also includes site maps.
Dates:
1934-1935