San Francisco : Architect and Engineer, Inc · leaf 465
ELECTRICb^ HEATING WESIX … Uefore you installany heating system ... ask us about WESIX oufomofic electricheaters—proven in thousands of installationsin homes, buildings, hospitals, schools—evenentire cities! WESIX patented double-actionprinciple of circuJofing and rodjofinq pro-vides quick, efficient, econoniical heat.…
Architecture · Building
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