Malcolm, Charles Wesley A text book on graphic statics / Charles W. Malcolm. - 1st ed. - New York: McGraw-Hill, c1917. - xii, 316 p.: figs., graph, ill.; 23 cm. Includes index English LCCN: 09028770 Subjects--Topical Terms: Graphic statics. LC Class. No.: TG270 / .M25 Dewey Class. No.: 531.12/MAT