Historical Facts about the Development of Gruen Watchmakers GuildCreated By: Gruen, Frederick G Source/Publisher: </em>In<em> Buckeye Horology. Edited by James W. Gibbs, 83-91. Columbia, PA: The Art Crafters, 1971
Historical Sketch of the Rittenhouse Papermill: The First Erected in America, A. D. 1690Created By: Jones, Horatio Gates Source/Publisher: Pennsylvania Magazine of History and Biography 20.3 (1896): 315-333
'I am Not a Decorator’: Florence Knoll, the Knoll Planning Unit and the Making of the Modern OfficeCreated By: Tigerman, Bobbye Source/Publisher: Journal of Design History 20.1 (2007): 61–74
Jacob Dickert, Rifle MakerCreated By: Kauffman, Henry J Source/Publisher: Pennsylvania Folklife 40.2 (1990-91)
Jukeboxes: An American Social HistoryCreated By: Segrave, Kerry Publisher: Jefferson, NC: McFarland, 2002
Kids’ Stuff: Toys and the Changing World of American ChildhoodCreated By: Cross, Gary Publisher: Cambridge, MA: Harvard University Press, 1997
Lady of the Casa. The Biography of Helene V. B. WurlitzerCreated By: Skolle, John Publisher: Santa Fe: Rydall Press, 1959
Makers of the Piano, 1700–1820Created By: Clinkscale, Martha Novak Publisher: Oxford: Clarendon Press, 1993
Man of Ideas. The Story of Henry Timken, Carriage Builder and Founder of a World-Wide EnterpriseCreated By: Anonymous Source/Publisher: Carriage Journal 17 (Spring 1980): 185-186
Pennsylvania Iron Manufacture in the Eighteenth CenturyCreated By: Bining, Arthur Cecil Publisher: Harrisburg: Pennsylvania Historical Association, 1938
Pennsylvania-Kentucky Rifle: A Lancaster LegendCreated By: Heckert, Wayne and Donald Vaughn Publisher: Ephrata, PA: Science Press, 1993
Priceless Possession of A FewCreated By: Fuller, Eugene T Source/Publisher: Bulletin Supplement of the National Association of Watch and Clock Collectors 10 (1974)
Records of Manheim Glass Works 1763-[1773?]Created By: Stiegel, Henry William Publisher: Winterthur Museum, Garden, and Library, Wilmington, DE
Rittenhouse Mill and the Beginnings of Papermaking in AmericaCreated By: Green, James N Publisher: Philadelphia: The Library Company, 1990
Rittenhouse Paper Mill and Its FounderCreated By: Allen, George Source/Publisher: Mennonite Quarterly Review 16 (1942): 108-28
Schoenhut Dolls & Toys: A Loving LegacyCreated By: Manos, Susan Publisher: Paducah, KY: Collectors Books, 1976
Slot Machines: America’s Favorite Gaming DeviceCreated By: Fey, Marshall Publisher: 6th ed. Reno, NV: Liberty Belle Books, 2002