 | William Edward Crane - 1910 - 320 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...25 cents. Pads of 40 sheets, 9x12 inches, 50 cents ARITHMETIC OF ELECTRICITY. By Prof. T. O'CoxoR SLOANE. A practical treatise on electrical calculations... | |
 | Robert Macy Starbuck - 1910 - 152 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...25 cents. Pads of 40 sheets, 9x12 inches, 50 cents; 40 sheets, 12x18. Price SI, 00 ELECTRICITY ARITHMETIC OF ELECTRICITY. By Prof. T. O'CoNOB SLOANE. A... | |
 | F. L. Sylvester - 1910 - 376 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...25 cents. Pads of 40 sheets, 9x12 inches, 50 cents ARITHMETIC OF ELECTRICITY. By Prof. T. O'CONOR SLOANE. A practical treatise on electrical calculations... | |
 | Albert Allison Houghton - 1910 - 184 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...25 cents. Pads of 40 sheets, 9x12 inches, 50 cents ARITHMETIC OF ELECTRICITY. By Prof. T. O'CoNOR SLOANE. A practical treatise on electrical calculations... | |
 | Albert Allison Houghton - 1910 - 168 стор.
...sketches or drawings in isometric perspective without any fieuring or fussing. It is being used for ehop details as well as for assembly drawings, as it makes...ELECTRICITY ARITHMETIC OF ELECTRICITY. By Prof. T. O'CoNOR SLOANE. A practical treatise on electrical calculations of all kinds reduced to a series of... | |
 | Albert Allison Houghton - 1910 - 174 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...inches, 25 cents. Pads of 40 sheets, 9x12 inches, 5O cents ELECTRICITY ARITHMETIC OF ELECTRICITY. By Prof. T. O'CdNOR SLOANK. A practical treatise on... | |
 | Robert Macy Starbuck - 1910 - 142 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...40 sheets, 6x9 inches, 25 cents. Pads of 40 sheets, 9 x 12 inches. 50 cents CATALOGUE OF GOOD. PRACTICAL BOOKS ELECTRICITY ARITHMETIC OF ELECTRICITY. By... | |
 | William Baxter - 1910 - 236 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...just what is wanted. Pads of 40 sheets, 6x9 inches, 35 cents. Pads of 40 sheets, 9x12 inches, 50 cents ELECTRICITY ARITHMETIC OF ELECTRICITY. By Prof.... | |
 | Arthur J. Weed - 1910 - 128 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...workman can help seeing just what is wanted. Pads of 40 sheets,.6 x 9 inches, 25 cents. Pads of 40 sheets, 9x12 inches, 5O cents ELECTRICITY ARITHMETIC OF... | |
 | Robert Macy Starbuck - 1910 - 456 стор.
...specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details...sketch do the work of three, and no workman can help saeing just what is wanted. Pads of 40 sheets, 6x9 inches, 26 cents. Pads of 40 sheets, 9x12 inches,... | |
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A NEW SKETCHING PAPER. A new specially ruled paper to enable you to make sketches or drawings in isometric perspective without any figuring or fussing. It is being used for shop details as well as for assembly drawings, as it makes one sketch do the work... 
