Non- Euclidean Geometry Manning - Ginn And Company

1960 Understanding Latin America Textbook by Edmund Lindop/Ginn & Company

Engineering Mechanics By William E. brooke and Hugh wilcox 1929 Ginn And Company

Descriptive Geometry, Fourth Printing 1956 contains Solution illistrations

"ELEMENTS OF DESCRIPTIVE GEOMETRY ....

Engineering Graphics and Descriptive Geometry in 3-D G.F. Pearce

Vintage New Geography Book One Alexis Everett Frye Ginn Green HC Textbook

Fundamentals of Engineering Drawing & Practical Descriptive Geometry Luzadder S…