Chicago : Engineering and Contracting Pub. Co. · leaf 466
rers. stump left standing was usually 2 ft., whichwas an advantage for working with a stumppuller. The soil was loamy sand, clay and gravelwith the sand predominating, being a sedimen-tary deposit washed into the valley. Thisvalley, surrounded by high hills, forms thereservoir site at the junction… … Fig. 1—Diagram Showing Method of Operating Stump Puller. With the beam in the position RS, the pulling line consisting of rods and chain. Is hooked tothe hitching chain B. and the team of horses at C pull in the direction of the arrow. When at Rpoint P in the position of OP, the chain B2 is hooked…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
