Handicraft for handy boys; practical plans for work and play, with many ideas for earning money (1911)
Hall, A. Neely (Albert Neely), b. 1883- · Boston, Lothrop, Lee & Shepard Co · leaf 120
CHAPTER V WORKING-DRAWINGS … By a working-drawing is meant a mechanical repre-sentation of an object, either drawn accurately to meas-urements or laid out roughly with dimensions markedupon it, with which a mechanic can get to work andmake the entire object complete. Sometimes, every partof the work can be so shown upon a…
Woodwork · Toys · Amusements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
