Anthony, Gardner Chace, 1856- [from old catalog], Ashley, George Francis, [from old catalog] joint author · Boston, D. C. Heath & co. · leaf 174
Determine the intersection of the plane -with the solid, and develop the surface. Problem 1. (Arts. 120, 121, pages 83, 84.) Problem 2. (Art. 127, page 92.) Problem 3. (Arts. 124, 125, page 88.) Problem 4.(Arts. 122, 123, page 86.) Unit of measure, | inch. Space required for each problem, 7 x lO… … Pitch 12 units: length of longestelement, !9 units. -26-
Geometry, Descriptive
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