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Correspondence with and Research for Defense Research Board

CA ON00239 F757-S8-f12
File
1954-1957

Part of Joseph Alexander Gray fonds

Research by J.A. Gray for the Defense Research Board during his temporary employment Summer 1954, some top secret

2 Papers and Miscellaneous Notes

CA ON00239 F757-S8-f13
File
1948

Part of Joseph Alexander Gray fonds

Colloquium Record by D.A. Bromley and W.C. Nixon; Mid-Term Report to Research Council of Ontario by D.J. Neil; all was in separate envelope in box

Photographs

CA ON00239 F757-S8-f18
File
1927

Part of Joseph Alexander Gray fonds

Photographs of various apparati (meter receiver?, wavelength measuring machines)

Intellectual Pursuits Box

CA ON00239 F757-S8-f19
File
1910-1950

Part of Joseph Alexander Gray fonds

Box containing lecture notes on Dynamical Thoery of Sound Probability, Mixed Mathematics Part III, Some Applications of Nuclear Physics to Medicine by W.V. Mayneord, photographs of charts/data

Stamps and Airmail forms