Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 58
than wood,which soon rots out at the base. Concrete isindestructible, which, being also used in thefloor and steps, insures the builder that norepairs will be necessary. The body of the walls is constructed ofrock face blocks, two tiers of 4-inch blocksbeing used as bell courses. The corners… … BUILDINGS BUILT OF MIRACLE BLOCKS
