Industrial production illustration for students, draftsmen and illustrators /
Hoelscher, Randolph P. 1890-
Industrial production illustration for students, draftsmen and illustrators / Randolph Philip Hoelscher, Clifford Harry Springer & Richard F. Pohle. - 2nd ed. - New York and London : McGraw-Hill Book Co., 1946 - viii, 243 p. : ill., 29 cm.
Includes index.
47001150
Drawing--Study and teaching.
Mechanical drawing.
T353 / .H63 1946
744.4
Industrial production illustration for students, draftsmen and illustrators / Randolph Philip Hoelscher, Clifford Harry Springer & Richard F. Pohle. - 2nd ed. - New York and London : McGraw-Hill Book Co., 1946 - viii, 243 p. : ill., 29 cm.
Includes index.
47001150
Drawing--Study and teaching.
Mechanical drawing.
T353 / .H63 1946
744.4