Specification of Henry Young Darracott Scott
Subtitle: treating sewage
Publisher: Great Seal Patent Office
Published: 1873
Place of publication: London
Language: eng
Number of pages: 11
Subjects: Sewage; Manures; Filters and filtration; Lime
Notes: Cover title.

At head of title: A.D. 1872, 26th August. No. 2538.

"Henry Young Darracott Scott, of Ealing, in the county of Middlesex, Major-General, C.B."