Specification of George Davies : inhaling apparatus.
- Davies, George.
About this work
London : Great Seal Patent Office, 1864 (London : George E. Eyre and William Spottiswoode)
5 pages, 1 folded leaf of plates : illustrations ; 28 cm
At head of title: A.D. 1864, 22nd April. No. 1012.
"George Davies, of No.1, Searle Street, Lincoln's Inn, in the county of Middlesex, and no.28, St. Enoch Square, in the city of Glasgow, civil engineer and patent agent".