Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 70
Flat Building, Lincoln, Neb. … Sterling, Colorado, May 4, 1907.Miracle Pressed Stone Co.,Minneapolis, Minn.Gentlemen:—We have in active useyour Block, Brick and Tile Machines, andthey are entirely satisfactory in every re-spect. We have other machines which havenot proven satisfactory, and which wehave discarded. We consider…
