Chicago : Engineering and Contracting Pub. Co. · leaf 1301
THE SHAWBlueprint Machine does more work in the same time and atless expense in current than any continu-ous blue-printing machine on the marketand costs a little over half. It is entirelyautomatic, makes a continuous, sharp,clear print of any length and occupiesonly a space 2\ sq. ft. and…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
