Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 16
mortar, and blocks will be better by layingthem with the small end of the air spaces up. COLORING. In using coloring matter with concrete, the color shouldalways be mixed with the cement dry, before any sand or waterare added. This mixing should be thorough, so that the mix-ture is uniform in… … Reveal Block for Boxed Window Frame.Pattern 9-ln. Block H-168. Pattern 12-in. Block H-165.Price $2.50. Price $3.00. It is made of CONCRETE, which is stone, not artificial,but real in its properties. It is made by a correct scientificcomposition of sand, gravel or crushed stone, good Portlandcement…
![An illustration from Current architecture: published in connection with a joint exibition [sic] held in Boston November 1916 (1916)](https://img.insideoutlibrary.com/img/200/ia-currentarchitect1916bost-104-161.webp)
