Specification of Henry Young Darracott Scott
Subtitle: treating excreta
Publisher: Great Seal Patent Office
Published: 1873
Place of publication: London
Language: eng
Number of pages: 10
Subjects: Sewage; Sewerage; Deodorization; Filters and filtration; Manures
Notes: Cover title.

At head of title: A.D. 1873, 15th February. No. 570.

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