This collection mainly consists of letters, 1922-1945, written to and from members of the Hamilton family regarding Republican Party politics. Correspondents include James H. Hanley, Dwight Griswold, Frances P. Matthews, V.B. Caldwell, Theodore Roosevelt, Jr., Lois Swabel, and Randall Jacobs. The letters (1935) between Mrs. Charles W. Hamilton, Jr. and Theodore Roosevelt, Jr. relate to the Omaha Women's Club. The letters from Lois Swabel and Randall Jacobs to Mrs. Hamilton (1945) relate to recruitment for the Navy.
The collection also includes obituaries for Arthur H. Murdock, Maud N. Hamilton, and George Henry Merrill, as well as articles about a lecture by Fulton J. Sheen and a marriage