R-B
TH 7915 oR5
MRGRRBK TH7915
The gas-consumer's guide : a hand-
book of instruction on the proper
Management and economical use of Qas ; with a full description of Qas-meters, and directions for
ascertaining the consumption by meter ; on ventilation, etc. -- Boston : Alexander Moore, 1871,
148; [16] ps = Pills ¢ TO em.
Includes index.
Advertisements: [16] p. at end.
1. Gas-lighting. 2. Gas-meters. 3. Ventilation.
&@ ocm24855206 .R5 002209