Modern methods for supplying hot water for all purposes, from steam supplied by power and low pressure plants or by direct firing in a water heater. - New York, The J. L. Mott iron works, c1905. - 32 p. illus. 30 x 24 cm. LCCN: ca 09005120 Subjects--Topical Terms: Hot-water supply. LC Class. No.: TH6552 / .M9