Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 403
With Her Shoulder Against the Wall HERE is a Cellar Excavation about 20 ft. wide be-tween two buildings. The Keystone crawled in, with one side-jack lifted,and loaded the material rapidly into trucks, which werespotted as shown. The 5/g-yd. Skimmer Bucket made short work of theyardage. For close…
Architecture · Building · Construction industry · Engineering
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