File Drawer 2
Container
Contains 1 Result:
[Large maps], 1946-1947, undated
File — file: Drawer 2, Folder: 6
Identifier: Subseries 6.2
Abstract
Includes maps related to proposed sump drains of San Luis Valley study; Rio Grande National Forest, Colorado; San Luis Valley project, Closed Basin Division. Several sheets folded.
Dates:
1946-1947, undated