Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 114
Illustration No 12.All parts absolutely rigid. The division plates (F) are square and true andcannot be bent or broken. The face plates (E) are of such good, sound metal,and are so well attached that a mans weight, or even the weight of two orthree men, will not so much as bend them. … Illustration No 13.The highly polished tool steel Plates form one of its many strong features. CONSTRUCTION.Shipping Weight 335 lbs. The Miracle One-Man Brick Machine is built on a neatand substantial design. The molding parts are supported ona heavy cast iron stand of graceful design and pleasing…
