1. Road Map Of South Central States Identifier: CAC_CC_010_13_0000_0000_17 Contributing Institution: Carl Albert Congressional Research and Studies Center, University of Oklahoma, Norman, OK Collection: Wilburn Cartwright Collection Title: Road Map Of South Central States Date: 1939-01-01 Creator: unknown Topic: TransportationUnited StatesMaps Congress: 76th (1939-1941)
2. United States System Of Highways Identifier: CAC_CC_010_13_0000_0000_20 Contributing Institution: Carl Albert Congressional Research and Studies Center, University of Oklahoma, Norman, OK Collection: Wilburn Cartwright Collection Title: United States System Of Highways Date: 1939-01-01 Creator: unknown Topic: TransportationUnited StatesMaps Congress: 76th (1939-1941)
![["The Road Map of South Central States illustrates major highways in the South-central United States, with the Mexican highway system featured on the reverse side. Dimensions: 24 x 38."]](https://jones-2.s3.us-east-1.amazonaws.com/Wilburn%20Cartwright%20Collection,%201898-1951%2FMaps,%201915-1949-CAC_CC_010_13_0000_0000_0000%2Fthumbnails%2FCAC_CC_010_13_0000_0000_17_thumbnail.jpg "Road Map Of South Central States")
![["The United States System of Highways map, covering the period from 1915-1949 with a focus on the 1939 edition, provides a detailed depiction of highway networks. Dimensions: 28 x 42."]](https://jones-2.s3.us-east-1.amazonaws.com/Wilburn%20Cartwright%20Collection,%201898-1951%2FMaps,%201915-1949-CAC_CC_010_13_0000_0000_0000%2Fthumbnails%2FCAC_CC_010_13_0000_0000_20_thumbnail.jpg "United States System Of Highways")