Handbook of mechanical and electrical cost data, giving shipping weights, capacities, outputs, and net prices of machines and apparatus, and detailed costs of installation, maintenance, depreciation and operation, together with many principles and data relating to engineering economics (1918)
Gillette, Halbert Powers, 1869-, Dana, Richard Turner, 1876-1928, joint author · New York, McGraw-Hill · leaf 264
his chimney is 30 ft. 9.5 ins. in diam. and 400 ft. 1 in. high. Thedrawings present all the essential structural features and maybe read for details. CHIMNEYS 241 Cost of Erecting a 160-Ft. Steel Stack. An exceedingly inter-esting job of hoisting engineering is described in Engineering… … •//w/fw///////;//////, //WW////>JJW/y//////////M///W^A 72-ft. mast and a 7 by 10-in. Lidgerwood hoisting engine withthe necessary tackle. The stack was built of 1/4-iri. steel for 85 ft. from the base andof i/s-in. steel for the top 75 ft.; s/g-in. rivets were used. Thestack came to the ground…
