Scope and Contents Item is a plan of the Keystone Dam site with detours, routes, and stages specified. Adhered to plan are details of three specific blasting projects, which include the locations, blasting periods, blasting data, and contract numbers. The specified projects include: Contract No. DA-34-066-CIVENG-61-1954, Contract No. DA-34-066-CIVENG-60-1629, Contract No. DA-34-066-CIVENG-61-1380. Annotations (red, pencil) accompany the project details. Legal-size folder accompanies item and contains a...

Scope and Contents Consisting of some 277 maps, this series includes a wide range of materials related to Kerr's keen interest in resource and infrastructure projects. Of particular note are the dozens of maps related to water projects in the state.

Scope and Contents Item is a topographic map of the Wyandotte Quadrangle in Oklahoma, which borders Missouri and Kansas. The map depicts the topography around Wyandotte, Oklahoma (N3630-W9430/30) in 1907. Survey for quadrangle conducted in 1906-1907. Map features roadways, railroads, drainage, waterways, farm units, cities, towns, and natural features.

Scope and Contents Item is a map of the Arkansas River and its tributaries and reservoirs in Kansas, Oklahoma, and Arkansas. Reservoirs are color-coded based on their level of authorization and completion. Featured with the Arkansas River map is a profile of its navigation locks and dams titled: "A Water Stairway to Prosperity." On the reverse is information pertaining to the navigation projects of the Missouri River and inland waterways and their relation to the Arkansas River.

Scope and Contents Item is a work plan and watershed map of the Sandstone Creek area of the Washita River Watershed in Oklahoma and Texas. The plan specifically identifies the "Upper Washita SCD-4" and the "North Fork of Red River SCD-8" as well as the "Cheyenne Work Unit." SCD denotes Soil Conservation District, and the number indicates the district number identifier. The original map and plan print is identifiable by the code: 4-R-7786. H. H. Bennett, chief, and Louis P. Merrill, Region 4 Director, of the Soil...

Scope and Contents Item is a topographic map of the Fort Cobb Quadrangle in Caddo County, Oklahoma. The map depicts the topography around Fort Cobb, Oklahoma (N3500-W9815/15) in 1951. Survey for quadrangle conducted in 1950-1951. Map features roadways, railroads, waterways, cities, towns, and natural features. Cobb Creek is emphasized with its labels underlined.

Scope and Contents Item is a work plan and watershed map of Mill Creek sub-watershed No. 59, of the Washita River in Oklahoma. The plan specifically identifies the "Garvin-Murray Soil Conservation District" "Sulphur Work Unit" "OK-SCD-2" and the "Arbuckle Soil Conservation District" "Tishomingo Work Unit" "OK-SCD-20." SCD denotes Soil Conservation District, and the number indicates the district number identifier. The original map and plan print is identifiable by the code: 4-R-7448. H. H. Bennett, chief, and...

Scope and Contents Item is a broadsheet notice featuring four regional utility maps pertaining to the Colorado River Storage Project (CRSP). The region depicted consists of Wyoming, Utah, Colorado, Arizona, and New Mexico. Each map illustrates a different aspect of the CRSP: existing transmission system, bureau proposals, utility proposals, utility proposals showing tollgates.

Scope and Contents Item is a topographic map of the State of Oklahoma, in which the data was compiled in 1921 and 1922 "based on State map by the General Land Office." Map features waterways, cities, towns, villages, counties, and railroads.

Scope and Contents Item is a watershed map of the continental United States and features various color-coded shaded areas. The green areas represent "authorized flood prevention watersheds." The orange areas represent "authorized pilot watershed protection projects." The blue areas represent "authorized Public Law 566 Watershed Protection Projects."