Scope and Contents Item is a navigation and hydrologic map of the Navigation and Water Supply Studies in South East and Central Oklahoma. Mileage for navigation and domestic water routes are included in a table.

Scope and Contents Item is a floor plan of the cabana at the Kerr residence in Poteau, Oklahoma. Item is hand-colored.

Scope and Contents Item is a planting plan for the garden surrounding the pool and the areas adjacent to the residence and cabana.

Scope and Contents Item is a map of the Upper Blue River Watershed in Atoka, Bryan, Johnston, Murray, and Pontotoc Counties, Oklahoma. Map features various sites and drainage areas from water projects.

Scope and Contents Item is a topographic map depicting I-40 and U.S. Highway 66 from Oklahoma City west to Texas. Map features color-coded taped routes. Green indicates a "route as originally proposed and approved." Red indicates a "route as revised and approved." Dashed Red indicates "city routes constructed." Taped routes were added to an existing map revised on August 4, 1955, titled, "State of Oklahoma Department of Highways Route Map of Interstate Federal-Aid Primary Route on US Highway 66."

Scope and Contents Item is a hand-drawn floor plan of the bedroom of Mrs. Robert S. Kerr at Arlington, Balmoral, Virginia.

Scope and Contents Item is a conceptual floor plan for a nautical themed play room at Kerr's ranch near Poteau, Oklahoma. Play room is intended for Kerr's grandchildren. Floor plan has been annotated with details.

Scope and Contents Item is a map of the proposed route of U.S. Highway 58 from Texas to Arkansas that has been hand-colored to indicate feeder highways and lakes. Map features an article circa 1951 titled "The Road That Crosses 10 Rivers and Skirts the Shores of 7 Lakes in Oklahoma," which was adhered.

Scope and Contents Item is a detailed drawing of the cabana at the Kerr residence in Poteau, Oklahoma. Item appears to be hand-colored.