James Dewar to HBD, requesting he send congratulations to 'Mendeleef' [Dmitrii Mendeleev 1834-1907, chemist] on his 70th birthday.
Former reference: Envelope 1 (Special letters: Prof Dixon)
James Dewar to HBD, requesting he send congratulations to 'Mendeleef' [Dmitrii Mendeleev 1834-1907, chemist] on his 70th birthday.
Former reference: Envelope 1 (Special letters: Prof Dixon)