Plane and solid geometry for home study by William Schaaf

Reviewing plane geometry

GEOMETRY PROBLEM SOLVER, THE: PLANE, SOLID, ANALYTIC By M. Fogiel

Plane Geometry By Shute Shirk Porter, 1957 HC American Book Company

The Practical Outline of Mechanical Trades William L. Schaaf 1942 First Edition

Mathematics for Mechanics, William L. Schaaf 1942 First Edition HC/DJ

1918 Plane and Solid Geometry with Practical Problems - Newell and Harper

Plane and Solid Analytic Geometry, Schaum's Outline Series by Kindle Joseph 1950