Product Details

Vintage civil engineering ephemera archive from Howard, Needles, Tammen & Bergendoff consulting engineers, now HNTB. Includes an approx. 11.5 x 8.75 in. branded portfolio plus numerous original field forms, highway/concrete testing sheets, pile-driving logs, excavation/trenching safety pamphlets, Soiltest instructions, Florida and Virginia highway forms, and other engineering paperwork. Several pieces relate to the Orlando East-West Expressway and Florida highway work, including dated 1970s field records. More pages are included than shown. Excellent transportation, engineering, construction and Florida history archive. Vintage used working archive with expected field and office wear. Portfolio shows rubbing, scuffs, surface marks, edge wear and age. Paper items vary in condition with toning, creasing, stains, staple holes, punch holes, handwritten notes, stamps and general handling wear. Some sheets were clearly used in the field while others remain blank. Pamphlets and forms show varying degrees of age-related wear. Lot contains additional pages and forms beyond those shown in the photos. See pictures for further details on condition.