New system of ventilation, which has been thoroughly tested under the patronage of many distinguished persons
Subtitle: being adapted to parlors, dining and sleeping rooms, kitchens, basements, cellars, vaults ...
By: by Henry A. Gouge
Edition: 4th ed., enl., with new illustrations.
Publisher: D. Van Nostrand
Published: 1881
Place of publication: New York
Language: eng
Number of pages: 176
Notes: Plates printed on both sides.

Pages 167-176, testimonials and references.