References in Manufacturing

"A Man of Ideas. The Story of Henry Timken, Carriage Builder and Founder of a World-Wide Enterprise." Carriage Journal 17 (Spring 1980): 185-186.

Container Corporation of America Collection. Special Collections, Richard J. Daley Library, University of Illinois at Chicago. Finding aid.

Corporate Archives Carl Zeiss. Jena, Germany. Digital collections.

Florence Knoll Bassett papers, 1932-2000. Archives of American Art, Smithsonian Institution. Finding aid.

Gebelein Silversmiths, Inc. Records. Benson Ford Research Center, The Henry Ford Museum. Finding aid.

George C. Gebelein Archives. Wellesley Historical Society, Massachusetts.

George Christian Gebelein. Collection 21. The Joseph Downs Collection of Manuscripts and Printed Ephemera, Henry Francis du Pont Winterthur Museum, Delaware. Finding aid.

"Henry Timken." The Hub 37.8 (Nov. 1895): 1.

Stiegel, Henry William, 1729-1785, Records of Manheim Glass Works 1763-[1773?]. Winterthur Museum, Garden, and Library, Wilmington, DE.

Straus Family Papers, 1810-1962. Manuscripts and Archives Division, New York Public Library. Finding Aid.

Timken Company Archives. Canton, OH.

Walter P. Paepcke Papers. Special Collections Research Center, University of Chicago Library. Finding aid.

Wurlitzer Company Records, 1860-1984. The Archives Center of the National Museum of American History. Finding Aid.

Yerkes Observatory. Office of the Director. Records, Special Collections Research Center, University of Chicago Library. Finding aid.

Adams, Frank. Wurlitzer Jukeboxes and Other Nice Things 1934-1974. Seattle: AMR Pub. Co., 1983.

Allen, George. "Rittenhouse Paper Mill and Its Founder." Mennonite Quarterly Review 16 (1942): 108-28.

Bining, Arthur Cecil. Pennsylvania Iron Manufacture in the Eighteenth Century . Harrisburg: Pennsylvania Historical Association, 1938.

Black, Susan, ed. The First Fifty Years, 1926–1976 . Chicago: Container Corporation of America, 1976.

Brunner, Raymond J. That Ingenious Business: Pennsylvania German Organ Builders. Birdsboro, Pa.: Pennsylvania German Society, 1990.

Clinkscale, Martha Novak. Makers of the Piano, 1700–1820. Oxford: Clarendon Press, 1993.