concept

Testimonials in favour of Matthew Hay, M.D.

The elementary composition of nitroglycerine: in collaboration with Sir David Orme Masson

Hay, Matthew (1855-1932)

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Hay, Matthew, 1855-1932.

Works from the collections

The elementary composition of nitroglycerine: in collaboration with Sir David Orme Masson

Hay, Matthew (1855-1932)