Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 23
rried away on the same size woodenpalette made by nailing together pieces of 2x6 and 2x8, 28inches in length with two strips 2x2, 1 3 inches in length. Thesepalettes are light and easy to handle, project far enough out fromthe block so that the blocks are not damaged in handling whilegreen, and the…
![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)
