Lewis - Babbitt - New paperback or softback - 96 - X555z

Lewis - Naked Man's Rock - New paperback or softback - 96 - X555z

Ames - Notes On Descriptive Geometry - New paperback or softback - 41 - X555z

Whitehead - Axioms of Descriptive Geometry - New paperback or softback - X555z

Lewis - Quest for the Bone Idol - New paperback or softback - 96 - X555z

Woodruff - Solid Geometry - New paperback or softback - 96 - X555z

Lewis - Electrical Counting - New paperback or softback - 96 - X555z

Anonymous - Descriptive Catalog - New paperback or softback - X555z