A letter written to Mr. T. N. Carswell, Chairman, Committee on Americanism, Parramore Post No. 57, American Legion, Abilene, Texas, from Herbert R. O'Conor, Governor, Annapolis, Maryland, dated December 9, 1941. Herbert R. O'Conor defines Americanism.

A letter written to T. N. Carswell from C. M. Johnson, The Ordnance Training Center, Aberdeen Proving Ground, Maryland dated July 24, 1942. Johnson replies to the letter from Carswell in which he requests to join the service and addresses his desire to serve as "the old itch" advising him to contact Ft. Sam Houston, Texas as they may be able to use him but the age limit in his outfit is 50, even for a full Colonel.

A letter addressed to Mr. T. N. Carswell, Abilene, Texas from Glenn L. Archer, Executive Director, Americans United for separation of church and state, dated October 3, 1972. Archer expresses his appreciation for the personal note from Carswell and concurs that they have kindred spirits. He advises that he thinks that Carswell is a "mighty young 85", notes that he appreciates the load that Carswell is carrying regarding his wife and offers to send the magazine for old times' sake. Archer expresses his concern that the job regarding separation of church and state gets bigger all the time and asks that Carswell breath a little extra of that good Texas air for him and tells of his dream to be back in Kansas "where my grandfather took a homestead, where a man lived near the sky and God was all around you". The reverse side includes printed letterhead with a listing of names and offices held in the organization of Americans United for separation of church and state.