Box 206

Scope and Contents As director of IHTIA, Kemp collaborated on research about Bollman truss, space truss and Fink truss bridges. The box includes these research materials, including computer-generated data, engineering drawings, reports, correspondence, graphs, book excerpts, handwritten notes, post cards and an invitation. The box also includes facsimile book excerpts and facsimile engineering drawings. Subjects include Wendel Bollman; Bollman truss bridges; the B&O Railroad Potomac River Crossing in...