Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 75
arliest plans (proposed, we believe, by Fahrenheit) is that suggested in Fig. 3.Instead of a single long column, we have here a considerable number of shorter ones,arranged in f7-shaped tubes. The various spaces between the successive lengths ofmercury are filled with watei or glycerine or some… … UU
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
