01025cam a2200205 a 4500 ca 07005834 DLC 20260227111046.0 811120s1850 mau 000 0 eng ca 07005834 DLC DLC DLC RA766.Z5 R8 Chloride of zinc, its economic and sanitary relations : with testimonials to its preventing decay, rot, mildew, and combustion in wood, canvas, cordage, cotton, wollen, &c. and its deodorizing and purifying foul holds, cellars, hospital wards, sick chambers, sinks, cesspools, vaults, cabinet and chamber vessels. Boston : Printed by White & Potter, 1850. 70, [2] p. ; 24 cm. "Convinced of the great utility of the Chloride of Zinc, extensive preparations have been made for its manufacture by the Roxbury Chemical Company..."--Verso of t.p. Zinc chloride. Roxbury Chemical Company. Joseph Meredith Toner Collection (Library of Congress) DLC 13688 13688