- CA ON00239 F757-S9-f12
- Ficheiro
- 1947
Parte de Joseph Alexander Gray fonds
Maps of the United States, some with state seals on the back, published by Kasimir Bileski, full set
Parte de Joseph Alexander Gray fonds
Maps of the United States, some with state seals on the back, published by Kasimir Bileski, full set
First Flight Airmail Envelopes
Parte de Joseph Alexander Gray fonds
signed by flight crews
Parte de Joseph Alexander Gray fonds
Scope to be completed at a later date
Parte de Joseph Alexander Gray fonds
Ramsay Traquair; W.G. Jordan; W. McArthur; D.C. Pose
Correspondence with Sir Ernest Rutherford, 1931
Parte de Joseph Alexander Gray fonds
Scope to be completed at a later date
Constitution and By-Laws and Membership List of the American Physical Society
Parte de Joseph Alexander Gray fonds
Scope to be completed at a later date
Personal Correspondence 1913-1959
Parte de Joseph Alexander Gray fonds
Scope to be completed at a later date
Airgraph Start and Finish of Roll
Parte de Joseph Alexander Gray fonds
Scope to be completed at a later date
Military Effects of Atomic Weapons (Secret)
Parte de Joseph Alexander Gray fonds
By T.K. Groves (Operational Research Group, Ottawa) - Sent to Dr. J.A. Gray for criticism
Book Lists and Magazine Institute Catalogue
Parte de Joseph Alexander Gray fonds
Scope to be completed at a later date