Cusack's Principles of Logic, Prepared Expressly to Meet the Requirements of the Syllabus for Certificate Students. By S. Blows ...Sam. Blows1899
Cusack's Freehand Ornament. A Text Book with Chapters on Elements, Principles, and Methods of Freehand Drawing, for the General Use of Teachers and Students ... by Charles Armstrong.Charles. Armstrong1895
Cusack's Solid Geometry in Which Orthographical Projection Is Fully Treated, as Required by the Various Certificates of the Science and Art Department for Which Science Subject I Is Required.Henry Armstrong1895