From glass plate negatives bought by Kevin Shue at Horst Auction. Photographer unknown, but most images are of the Warwick Township or Safe Harbor areas.
Samuel E. Dyke was a noted authority on the Pennsylvania rifle and wrote on this subject. Collection consists of articles, correspondence, photographs, research notes, and working papers on firearms. Also included is information on gunsmiths, the Rockford Foundation, the Heritage Center, cabinetmakers, grandfather clocks, and the Armstrong Cork Company. 1670-1985