ZIPPRICH, ANTHONY E.
Freehand drafting; a text and problem book of engineering sketching. With an Introd. by Carl L. Svensen.
ZIPPRICH, ANTHONY E. Freehand drafting; a text and problem book of engineering sketching. With an Introd. by Carl L. Svensen. © 23Sep43; A175618. Mary H. Zipprich (W); 20Sep71; R513781.
Mary H. Zipprich|W