1800s Archive · Machinery & technology

Woman countersinking detonator tube hole and filling hole in hand grenade at Westinghouse Electric & Mfg. Co., East Pittsburgh, Pa., during World War I

East Pittsburgh, Pennsylvania · 1914

Woman countersinking detonator tube hole and filling hole in hand grenade at Westinghouse Electric & Mfg. Co., East Pittsburgh, Pa., during World War I, East Pittsburgh, Pennsylvania, 1914
Woman countersinking detonator tube hole and filling hole in hand grenade at Westinghouse Electric & Mfg. Co., East Pittsburgh, Pa., during World War I, East Pittsburgh, Pennsylvania, 1914. Machinery & technology — The 1800s Archive, from the Library of Congress record.

More from this collection

Where sugar is made from beets, filter presses, Greeley, Colo., Greeley, Colorado, 1908Where sugar is made from beets, filter presses, Greeley, Colo.Greeley, Colorado, 1908Interior of Gallery of Machines, showing machinery, Paris Exposition, 1889, Paris, France, 1889Interior of Gallery of Machines, showing machinery, Paris Exposition…Paris, France, 1889Interior view of the Tophane Factory, Istanbul, Turkey, 1880Interior view of the Tophane FactoryIstanbul, Turkey, 1880Women making Browning machine guns - general view of polishing shop, Winchester Repeating Arms Co., New Haven, Conn., New Haven, Connecticut, 1914Women making Browning machine guns - general view of polishing shop…New Haven, Connecticut, 1914Bureau Ptg. & Eng. Machine for sizing and drying money, New Method, Washington (D.C.), 1909Bureau Ptg. & Eng. Machine for sizing and drying money, New MethodWashington (D.C.), 1909Shafting for new Detroit & Cleveland Navigation Co. steamer, United states, 1907Shafting for new Detroit & Cleveland Navigation Co. steamerUnited states, 1907Young boy running machine in Vermont Marble Co., Centre Rutland, Vt. Location: Centre Rutland, Vermont., United states, 1910Young boy running machine in Vermont Marble Co., Centre Rutland, Vt…United states, 1910Women grinding barrels of automatic 45s, in Colt's Paten Fire Arms Plant, Hartford, Conn., Hartford, Connecticut, 1914Women grinding barrels of automatic 45s, in Colt's Paten Fire Arms…Hartford, Connecticut, 1914