- CA ON00239 F757-S8-f8
- Akt(e)
- 1954-1956
Teil vonJoseph Alexander Gray fonds
Carbon copies of correspondence
Teil vonJoseph Alexander Gray fonds
Carbon copies of correspondence
Fallout and Meteorology (2 Papers)
Teil vonJoseph Alexander Gray fonds
By G.H. Gilbert
Lecture Notes 1900-1910 (Science and Mathematics)
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date
Teil vonJoseph Alexander Gray fonds
Maps of United States, by Kasimir Bileski
Envelope from Kasimir Bileski which held Philatelic Maps
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date
Aero-Postal Stationary Society
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date
Faraday and Maxwell Celebrations
Teil vonJoseph Alexander Gray fonds
at the Royal Institution
Misc. Papers relating to Stamp Collection
Teil vonJoseph Alexander Gray fonds
Membership List of Canadian Philatelic Society; Correspondence with K. Bileski