Hydraulic Cement Research and Photographs of Cement Plants in Maryland, Virginia and West Virginia, 1980-1982, 2002, undated (includes facsimiles)

Kemp researched hydraulic cement and the history of the cement business in preparation for several publications. The box includes a facsimile article, a draft of a presentation script, handwritten notes, slides, lists of slide captions, photographic prints, negatives, and bibliography cards. Subjects include hydraulic cement; the history of the cement business; civil engineering; lime; the Shepherdstown Cement Plant in Shepherdstown, WV; and lime kilns and natural cement mills of Maryland (especially at Pinto, Maryland and Antietam, Maryland). The following oversize items were moved to Box 343: one page of a facsimile book excerpt (undated).