American carpenter and builder, august 1906 (1906)
American Carpenter and Builder Co. · American Carpenter and Builder Co. · leaf 91
els, coping or ornaments of any kind from 2 inches up to6 feet. It will make two blocks of the same size and design or ofdifferent sizes and designs at one and the same time. The Hercules will make more stone and better stone in lesstime and for less money than any other machine. We cant provethat… … WHEN WRITING ADVERTISERS PLEASE MENTION THE AMERICAN CARPENTER AND BUILDER AMERICAN CARPENTER AND BUILDER 597 A Face Down Plunger Core Machine MAKING A BLOCK OF EQUAL DENSITY THROUGHOUT Sounds odd, doesnt it? Most plunger core machines are so constructed thatafter the cores are inserted it is…
Rough carpentry · Architecture · Designs and plans
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.