• Reference
    BG81/3
  • Title
    Books of photographs as used by outside technical representatives. Elevators and Conveyors made.
  • Date free text
    circa 1930 -1940.
  • Production date
    From: 1930 To: 1940
  • Scope and Content
    Includes pottery drying shed/kilns, breweries, motor vehicle manufacturing
  • Level of description
    item