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 191
L fig. as 8 195. Space 5V2 X V. Develop the lateral surface of therectangular prism, Fig. 431. 196. Space 5V2 X 7. Develop the lateral surface of thehexagonal prism, Fig. 432. 174 ESSENTIALS OF DRAFTING … Fig. ^39 Fig. a^O
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Catalog] (1915)](https://img.insideoutlibrary.com/img/200/ia-catalog00fold-9-4.webp)
