Essentials of drafting; a text and problem book for apprentice, trade and evening technical schools (1918)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 27
B, E, F, H, and R is very slightlyabove the middle, and for the letter P it is very slightly below 10 ESSENTIALS OF DRAFTING the middle of the vertical height. For the letter A the bar isplaced about one third the height of the letter. The letter Wis wider than it is high. The two outside strokes… … /=/g. /7 Fig. /a the letters should be about equal. A few illustrations will begiven, showing the positions of some combinations of letters.When such letters as A and T, or A and F, are used, they shouldin general be placed close together, as in Fig. 19. A few wordsare shown in Fig. 20. In the…
Mechanical drawing
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