H. W. Roberts

• Architecture and how to sketch it
• Architectural sketching and drawing in perspective
• Alternatives in adult education
• Architectural Sketching and Drawing in Perspective, with Thirty-Six Plates, Illustrating the Drawing of Architectural Details and Sketching to Scale; Including Chapters on the Plan and Measuring Point Methods, the Simplification of Perspective by R. 's...
• Architecture and How to Sketch It
• Education and training in industry in Rhodesia