2 documents
1.Hedrick, E. R.
Constructive geometry; exercises in elementary geometric drawing, prepared under the direction of Earle Raymond Hedrick.
Publication: The Macmillan company 1916.
Description: vi p., 1 l., 75 p. illus., diagrs. 25 cm.
Notes: Part of leaves blank.
Univ. Michigan Lib. : Notice | Document
2.
Hedrick, E. R.; Kellogg, O. D.
Applications of the calculus to mechanics.
Publication: Boston, New York, Ginn and Company c 1909
Description: vi, 116 p. diagrs. 21 cm.
Cornell Univ. Lib. : Document