Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 130
they were handled by belts intothe mixer house. In the upper floor ofIhis building were separate bins pro-vided for the vaiious materials. Onthe second flooi- was the measure hop-pers and on the first floor four one-yard concrete mixers of the Smith type.From these mixers the material wasdropptd by… … showing Construction Plant. Fig. :!. Spaulding Uan Fif- ;■ L^ke IpauWinI tilling, showing New Dam in the center of the backg Sf1^i^f.rif^;Jr^^ci^^or^/J^^^eS^ep3JJ?j^^ riation, the pos.sibility of obsolescence a.s shown here i.- vei> real. round and the Old Dam a little toncence of a 60-foot rock…
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