Specification of William White
Subtitle: treating sewage
Publisher: Great Seal Patent Office
Published: 1874
Place of publication: London
Language: eng
Subjects: Disinfection and disinfectants; Calcium chloride; Sewage; Cesspools; Manures
Notes: Cover title.

At head of title: A.D. 1873, 24th July. No.2532.

"William White, of 30, Thurlow Road, Hampstead, in the county of Middlesex".