New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 434
a most convenient arrangement The commingler system ot the Consolidated CarHealing Company is a form of apparatus successfullyused in the heating of passenger coachesby hot water circulation The extensive use iof the improved commingler system by the I the Baker or .nli.i- li.it uai- i i.i.i u :ii…
Railroads · Railroad cars
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
