Bridge Patents Research, 1797-1896, 1936, 1979-1997 (Includes facsimiles)

Kemp conducted research on bridge patents. He may have been preparing for writing articles and books about bridge patents, including American Bridge Patents: The First Century (1790-1890). It includes correspondence, reports, floppy disks and facsimiles of the following: book excerpts, clippings, engineering drawings, and patent applications. Subjects include bridges, the patenting process, covered bridges, Burr truss bridges, bridge engineers and engineering developments. Correspondents include Richard Sanders Allen. The following oversized items were moved to Box 343: three sheets of a scholarly article (1857) and two sheets of engineering drawings (1857).