Miracle concrete: the great modern industry (1909)
Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 127
nd market the verybest product that can be made, to order at least a 50 poundsack of our R. O. U. and give it a trial,—making up asample with and without the compound, and after makingcomparative tests, I think without question you will obtainfar larger prices for your product containing this… … R. O. U. WaterProofing Will Overcome Your Old Enemy Moisture and Efflorescence FOR CONCRETECONSTRUCTION. Not Only for Waterproofing Con-crete Blocks, but Equally Good for CELLARS, CISTERNSTANKS, FLOORS, Etc R. O. U. Compound—In aacb of 50 lbs, per lb. 12c, discount on ton lots.A 50 lb. Sack will…
