. Hardware merchandising January-March 1911. THEJ. W. HARRIS. ROTARYVENTILATORS J. W. HAKR1S kOTARY ARE KNOWN AS THE BEST They keep all buildings CLEAN. WHOLESOME AND HEALTHY, AND AREINSURANCE AGAINST BAD AIR. ARCHITECTS AND BUILDERS everywhere specify these ventilators becausethey never fail. The Zephyr is ideal for chimneys and prevents any chance ofdowndraft. We trade all over the Dominion, and have hun-dreds of testimonials telling us of the wonderful work done bythese patent devices. Do not be talked into handling any otherventilator with so-called just as good is only one per
. Hardware merchandising January-March 1911. THEJ. W. HARRIS. ROTARYVENTILATORS J. W. HAKR1S kOTARY ARE KNOWN AS THE BEST They keep all buildings CLEAN. WHOLESOME AND HEALTHY, AND AREINSURANCE AGAINST BAD AIR. ARCHITECTS AND BUILDERS everywhere specify these ventilators becausethey never fail. The Zephyr is ideal for chimneys and prevents any chance ofdowndraft. We trade all over the Dominion, and have hun-dreds of testimonials telling us of the wonderful work done bythese patent devices. Do not be talked into handling any otherventilator with so-called just as good is only one perfect rotary ventilator, and that is the is the time for the trade—prepare for the demand. Here are a few Testimonials
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Keywords: ., bookcentury1900, booksubjectbu, booksubjectimplementsutensilsetc
