Mattie J. Yonge. Letter and orderbook, 18 July 1928-25 May 1929 Unit ID: B4 Date: 1928-07-18/1929-05-25 Physical Description: 1 item
Notebooks, September 1927-18 October 1967 Unit ID: B Date: 1927-09/1967-10-18 Physical Description: 22 items
Notes, 06 August 1971-04 September 1971 Unit ID: A21 Date: 1971-08-06/1971-09-04 Physical Description: 1 item