Cyclopedia of drawing

Kenison, Ervin, Gardner, Harry W, Lawrence, William Henry, 1868-, Everett, Herbert E. (Herbert Edward), 1863-1932, Gregg, D. A. (David A.), Von Holst, H. V. (Hermann Valentin), 1874-1955, Brown, Frank Chouteau, 1876-1947, Griffin, Charles Lewis, 1867-, Neubecker, William, 1864-, Zapf, Alfred E, American School (Lansing, Ill.) · 1905 · Chicago, Ill. : [American School of Correspondence] · 30 pictures

A 1905 technical reference on mechanical drawing, published in Chicago by the American School of Correspondence and written by Kenison, Gardner, Lawrence and Everett for correspondence students learning drafting. Its pictures are plain line diagrams: a pulley and belt layout with labelled points, a stepped rail-like profile, a circle resting on a block with force arrows, and a zigzag hatched pattern, offering a designer clean schematic linework and labelled technical callouts to borrow.

Mechanical drawing

Internet Archive · Getty Research Institute · Public domain (published before 1931) · More from this library