San Francisco : Architect and Engineer, Inc · leaf 203
expert is selling to the public a salt waterspray treatment, which is 100 per centworthless. Another expert, after replac-ing a large quantity of infected foundation THE ARCHITECT AND ENGINEER ^ 53 ► DECEMBER, NINETEEN THIRTY-FOUR timber with new material, hot coated it withasphah. The asphalt not… … Pig. 3 The hazard in building an unprotected structure near a termite colony is \ery real. Within four monthsafter his home was completed this damage was done. Arsenic GasI recently saw a home in which the en-tire under structure as well as the soil hadbeen sprayed with an arsenic solution.…
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