Books by Albert Ensign Church
Elements of Descriptive Geometry: With Applications to Spherical ..
Elements of Descriptive Geometry: With Applications to Spherical, Perspective and Isometric ..
Plates to Descriptive Geometry: Shades, Shadows and Linear Perspective
Elements of Descriptive Geometry: With Its Applications to Spherical ..
Elements of Descriptive Geometry: With Its Applications to Spherical Projections, Shades and ..