Letter from William Hirth, publisher and managing editor of The Missouri Farmer, to Ewing Young Mitchell, Jr. on February 28, 1937. Hirth discusses Missouri politics ahead of the 1940 U.S. Senate campaign.
Letter from William Hirth to Hon. James A. Farley, Chairman The National Democratic Committee on July 27, 1932. Hirth provides a recommendation for Mitchell's employment as part of the National Democratic Committee. He describes his past role in Missouri and national politics.
Letter from an unknown author (possibly Martin J. Collins of St. Louis, Missouri) to "Bob" on July 23, 1934, regarding the U.S. Senate race in Missouri. The author comments that Harry S. Truman, John J. Cochran, and Jacob L. Milligan are all campaigning to undecided voters in upstate, rural Missouri.
Letter from William Hirth, publisher and managing editor of The Missouri Farmer, to Ewing Young Mitchell, Jr. on April 13, 1940, regarding concerns over the New Deal. Hirth also attempts to rally support for Lloyd C. Stark for his efforts in dismantling the Pendergast Machine.
Letter from T. O'Donnell to Ewing Young Mitchell, Jr. in which O'Donnell informs Mitchell he will be sending a document describing "'Machine tactics' in Jackson County government." O'Donnell claims it would be useful information for any U.S. Senate candidate opposing the Pendergast Machine.
Letter from Ewing Young Mitchell, Jr. to Homer S. Cummings in which Mitchell provides a detailed account of Kansas City politics and voter suppression. He urges Cummings to travel to Kansas City to support candidates that oppose the Pendergast machine.
Letter from G. H. Foree to Ewing young Mitchell, Jr. on May 9, 1934. Foree warns of Republican attacks on the Democratic administration in power and requests information concerning candidates for U.S. Senator in Missouri.
Letter from T. O'Donnell to Ewing Young Mitchell, Jr. on December 5, 1934. O'Donnell reports that the St. Louis Star decided not to report the information on the Pendergast machine that O'Donnell provided to them. He also comments on the aftermath of the 1934 election and inquires if Mitchell could place him in an administrative position.
Letter from Martin J. (M. J.) Collins to Ewing Young Mitchell, Jr. on April 2, 1934. Collins laments the victory of the Pendergast machine in the recent Kansas City local election. He also comments on national political matters concerning Franklin D. Roosevelt.
Letter from C. J. Hitchcock to Ewing Young Mitchell, Jr. on March 22, 1934. Hitchcock praises Mitchell for his public attack on Thomas J. Pendergast and discusses unemployment among trained railroad men.