Simmons, J. S. G. (John Simon Gabriel)
- Existence: 1915 - 2005
Found in 1 Collection or Record:
Abstract Research notes, original manuscripts and typescripts of published and unpublished works, professional correspondence, and photographs of watermarks used for research by paper historian Allan H. Stevenson.
Dates: 1944-1970; Majority of material found within 1952 - 1970