San Francisco : Architect and Engineer, Inc · leaf 192
accordancewith a design by the Pacific Bridge Com-pany. It was found there was much break-age of teeth, and a standby bucket was nec-essary while the other bucket was under-going repairs. Both buckets gave very ex-cellent service. The muck from the excava-tion was deposited in a 500 yard dumpbarge… … CLAM SHELL BUCKET USED TO REMOVE ROCKBLASTED 100 FEET BENEATH THE WATER PICTURE SHOWS METHOD OF PLACING ITLOTBOMB IN CHUCK AT END OF STEEL SPUD THE ARCHITECT AND ENGINEER ^ 47 ► DECEMBER. NINETEEN THIRTY-THREE had to be provided for it with power onthe dump barge for operating them. A word should…
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