Fox, William Paul. [from old catalog] · Chicago, Ill., Fox brothers · leaf 81
around this circle. Use tee squareand triangle. 10. Using the center in (7) draw a circle 3 in diameter.Use compass. 11. Circumscribe this circle with a square. Draw in lightlines. Use tee square and triangle. 12. With tee square and 45° triangle draw diagonal linestangent to the circle in (10).… … — 78 — EXERCISES PRELIMINARY TO WORKING DRAWINGS LESSON NO. 2To Find Horizontal and Vertical Axes of Projection. 1. Select any rectangular prism no dimension of whichexceeds 4. 2. Secure three pieces of ordinary window glass each 6square. FIG. 157 Isometric drawing of a glass projection box with…
Woodwork · Mechanical drawing
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