The Royal Society Tercentenary Celebrations 1660-1960
Teil vonJoseph Alexander Gray fonds
Invitations to parties, celebrations, banquets, tea in London, table plans for banquet, list of official guests, event and activity descriptions and orders of proceedings, programmes
The Distribution of Scattered Radiation
Teil vonJoseph Alexander Gray fonds
By F.M. McDonald
General Correspondence 1908-1933
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date
Teil vonJoseph Alexander Gray fonds
Medals delivered May 1930 to Capt. Gray for his work in WWI - British War Medal, Victory Medal, 2 Emblems (small, large), Issue Voucher from War Office
Teil vonJoseph Alexander Gray fonds
H.T. Barnes;
Correspondence with Sir Ernest Rutherford, 1928
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
Teil vonJoseph Alexander Gray fonds
Scope to be completed at a later date