Specification of Thomas Short
Subtitle: purifying sewage
Publisher: Great Seal Patent Office
Published: 1874
Place of publication: London
Language: eng
Subjects: Sewage; Sewerage; Filters and filtration; Water Pollution; Prevention & control
Notes: Cover title.

At head of title: A.D. 1874, 4th April. No. 1171.

"Thomas Short, of Glasgow, in the county of Lanark, north Britain, portioner".