Seventeen letters, mostly handwritten from 1935 to 1972. Includes: four letters to Caroline Kelly from Oscar Vonwiller - 26 Aug 1935, 22 Aug 1948, and two letters from 17 Sep 1948 (one typescript and one handwritten); four letters from D.P.Tarrant or Pat to Oscar Vonwiller dated 16 Feb 1965, 17 Feb 1965, 3 Jul 1965, 19 Aug 1965, and one letter written by Pat to Caroline Kelly, 19 Feb 1965; seven letters from Walter Stubbs, 1969-1972; and one aerogramme letter from Maude Kremer, 1 Jan 1972. Includes: with a black and white photograph of Vonwiller; a statement prepared by Oscar Ulrich Vonwiller, dated 1 Sep 1941; the Last will and Testament of Oscar Vonwiller, unsigned, 7 Sep 1966; and a letter to C. E. Kelly from Gregory J. Fitzgerald, Solicitor regarding the Estate of Late Professor Vonwiller, dated 4 Mar 1974 (with an attachment giving probate details).