ICE & REFRIGERATING
Machines. York Patent.
YORK MFG. CO., York, Pa.
Trade Mark.
Warren’s Natural Asphalt Roofing.
FINALLY PERFECTED AND TESTED BY TEN
YEARS OF PRACTICAL USE.
Over 15,000,000 square feet, or 350 acres, of this roofing have been laid within the past ten years. Superior to all other for flat roofs.
Much more durable than coal tar materials, because it remains practically unchanged when exposed to the weather.
An Asphalt roof emits no odor, and does not injure rain water.
References to many of the best buildings throughout the country given on application.