Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 41
return corner veneer block can bemade. This is one great feature, because there are very few firstclass veneer block machines on the market. The Miracle Two-Piece Chimney and Porch Pier outfit in itsvarious sizes will make chimneys and porch piers 12x12, 14x14,1 6x1 6, 1 8x18 and 20x20 in., both… … CONSTRUCTION AND OPERATION. The Miracle Two-Piece Chimney, Porch Pier and Veneer block machine is made of substantial gray ironcastings throughout, with the exception of the half core which is made of wood. A wooden pallet is placedon top of the stand and the end and side plates are fixed in…
![An illustration from Telephones and telegraphs: 1902 : [and Municipal electric fire alarm and police patrol systems] (1906)](https://img.insideoutlibrary.com/img/200/ia-cu31924022817674-156-44.webp)
