Among the items that Gordon Aronhime collected are correspondence, autographs, calling cards, and music programs in American and German. A bound book of autographs is part of the collection. An envelope addressed to Mr. Robert Moulineux Hodgson in Cowley is the claimed collector of the autographs. The initials "EH" are on the title page. There are over 64 autographs and other items in the bound volume. Autographs include famous composers as well as such other personages as the Duke of Wellington, Sir Walter Scott, Gaetano Donizetti, G. P. R. James, Granville Leveson-Gower, 1st Earl Granville, Arthur Wellesley, and Julie Dorus-Gras.