- CA ON00239 F757-S6-f1
- Akt(e)
- 1900-1909
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
Scope to be completed at a later date
Centenary Meeting of the British Association for the Advancement of Science
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date
Burial of George V and Royal Visit to Canada
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
Scope to be completed at a later date
Teil vonJoseph Alexander Gray fonds
Carbon copies of correspondence
Correspondence with and Research for Defense Research Board
Teil vonJoseph 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
Teil vonJoseph 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
Teil vonJoseph Alexander Gray fonds
Photographs of various apparati (meter receiver?, wavelength measuring machines)