Public Domain Mark
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Credit
Specification of David Gill : deodorizing sewer gas. Public Domain Mark. Source: Wellcome Collection.
Specification of David Gill : deodorizing sewer gas.
- Gill, David, 1958 May-
- Date:
- 1875
- Books
- Online
About this work
Publication/Creation
London : Great Seal Patent Office, 1875 (London : George E. Eyre and William Spottiswoode)
Physical description
3 pages, 1 folded leaf of plates : illustrations ; 28 cm
Contributors
Notes
Cover title.
At head of title: A.D. 1875, 23rd July. No. 2621.
"David Gill, of the town of Weston-super-Mare, in the county of Somerset".
Type/Technique
Languages
Where to find it
Location Status Access Closed storesPat. vol. 157Location Access Closed storesPat. vol. 157:30Note