Specification of Baldwin Latham
Subtitle: filtering and straining sewage, &c
Publisher: Great Seal Patent Office
Published: 1869
Place of publication: London
Language: eng
Number of pages: 10
Subjects: Filters and filtration; Sewage; Sewerage
Notes: Cover title.

At head of title: A.D. 1869, 17th January. No.809.

"Baldwin Latham, of no.6, Westminster Chambers, Victoria Street, Westminster, in the county of Middlesex".