Subterranean survey of the Surrey and Kent District
Contributors: Austin, Henry, 1809 or 1810-1861; Smith, Joseph (Surveyor)
Publisher: Reynell and Weight ... Haymarket
Published: 1849
Place of publication: London]
Language: eng
Subjects: Sanitary Drainage; Sewerage
Notes: Drop-head title.

Text of letter (describing survey of sewers up to 3 March 1849) signed "Henry Austin, Consulting Engineer. Joseph Smith, Assistant Surveyor", p.2.