mit. to the best business principles, have always been liberal with the heating surfaces, and attach themselves in the form of For further information address Messrs. Howes, Babcock their workmen, anxious to promote faithful and skilled hands, and pensioning those who have become superannuated, so… … ing Mr. James F. Hotchkiss, 84 John stable by removing the droppings se- street, New York city. THE HOTCHKISS BOILER CLEANER ) 1880 SCIENTIFIC AMERICAN, INC
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