Catalogue : mathematical and engineering instruments and materials manufactured and imported by James W. Queen & Co.
A trade catalogue of mathematical and engineering instruments issued in 1880 by James W. Queen & Co. of Philadelphia for surveyors, draughtsmen, engineers and schools. Wood-engraved product views show compasses, transits, protractors, levels and folding rules in three-quarter and side elevation, with engraved degree arcs, numbered scales, knurled screws and turned handles rendered in fine hatching against blank grounds; useful for dial faces, measuring-scale graphics and precision hardware silhouettes.
