State Soil Conservation Watershed Development Map, 1938 April 4

Item — Folder: 1

Identifier: CAC_CC_040_7_0000_1_15

Staff Only

Item is a watershed and hydrologic map of Oklahoma. Watershed areas are indicated on the map and color-coded by-hand in accordance to their stage of development.

Dates

1938 April 4

Language of Materials

English

Physical Description

Watershed map (hydrologic map; diazotype, blueline print); 14 5/8 x 25 9/16 inches; Shaded.

Conditions Governing Access:

This collection (excluding the Photographs and Maps series which are stored on-site), is stored off-site and requires prior notice to access. If you wish to view these materials, please contact the Congressional Archives staff to arrange an appointment. Certain series of this collection are stored off-site and require prior notice to access.