Leeds, Charles Carley, 1870- [from old catalog] · New York, D. Van Nostrand company · leaf 126
, the length i foot 6 inches, and the weight43 l^s. Three-fourth-inch rivets are used; the size of head and the con-ventional sign for field rivets can be obtained from Lesson No. 55. Make this drawing to the scale given, and put in the dimensionsrelating to the rivets, as shown by the dimension… … Ci/\ss Industrial trade Machinist hJAMC John W. Roberts date Feb. 2A_ 09. THE CARNEGIE TECHNICAL SCHOOLS pittsburgh. pa.School of Apprentices and Joupnevmenmechanical. drawing Standard Framing SCALE J= 1-0 DWG.no. C_ loss LESSON No. 58. BEAM CONNECTIONS. — Two connections which are quitegenerally…
Mechanical drawing
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