Specification of John Champney Bothams
Subtitle: pipes for sewage, &c
Publisher: Great Seal Patent Office
Published: 1871
Place of publication: London
Language: eng
Subjects: Sewerage; Sewage
Notes: Cover title.

At head of title: A.D. 1871, 10th March. No. 637.

"John Champney Bothams, of Salisbury, in the county of Wilts, civil engineer".