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Miracle concrete: the great modern industry (1909)

Miracle Pressed Stone Co. · Miracle Pressed Stone Co. · leaf 32

An illustration from Miracle concrete: the great modern industry, 1909, leaf 32 — MIRACLE EXHIBIT M. A. OUTFIT FOR MANUFACTURING THE MIRACLE DOUBLE AIR SPACE BLOCK … We very often have calls from people whodesire to manufacture the Miracle Double AirSpace Block, for a machine that does not cost asmuch as the Exhibit A. While it is advisable,if possible, to install the complete machine at thestart, one can take up the business on a smallerscale by making a few…

Manufactured masonry · Brick masonry · Equipment · Architecture, Domestic · Designs and plans

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