Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 39
Bank Building, Lankin, N. D. 29 MIRACLE DROP CORE MODEL It makes thefamous MiracleDouble StaggeredAir SpaceBlock It is theonly machine that can … It is based uponthe SimplestPrinciple Nothing towear out Nothing toget out oforder FINISHED PRODUCT READY TO CARRY AWAY INSTANTLY ADJUSTABLE This machine is adjustable for making blocks any width up to 16 inches and requires forextra widths only extra end plates of the width desired. Adjustable any…
