Correspondent	Box	Folder
John C. Brophy (U.S. Representative)	1	6
Allen J. Busby (Wisconsin Assemblyman)	1	3
Raymond J. Cannon (U.S. Representative)	1	3
Philip F. La Follette (Wisconsin Governor)	1	3
Robert M. La Follette, Jr. (U.S. Senator)	1	3
Joseph McCarthy (U.S. Senator)	1	1 & 6
Gaylord Nelson (U.S. Senator)	1	1
William Proxmire (U.S. Senator)	1	1
John C. Schafer (U.S. Representative)	1	3
Thad F. Wasielewski (U.S. Representative)	1	1
Alexander Wiley (U.S. Senator)	1	1 & 6
Clement J. Zablocki (U.S. Representative)	1	1