Chicago : Engineering and Contracting Pub. Co. · leaf 210
ven are for labor only. The weight of the engine was 41 tons andthe weight of the generator was 20 tons. Theswitchboard, transformers and fittings weighedabout 5 tons. The itemized costs of labor wereas follows: Cost of shoring up engine room floor, 43% hrs. at $0.30 $ 13.05 Cutting walls for steam… … Fig. 4—Detail of 15in. American Well Works Pump. and it is owing principally to the difficulty ex-perienced in getting the barges in a suitableworking position that it has been decided toabandon them. Stumps and the trunks of oldtrees that had become buried in the soil cover-ing the site of the…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
