68 pp. restricted military publication on amphibious warfare including chapters on the preparation of panoramic drawings, the development of beach sketches, the development of shoreline sketches, variations in design, and technical information for drafting and reproduction. Profusely illustrated throughout with diagrams, 15 large folding maps and diagrams, and transparent overlays... More about The Amphibious Sketch: Its Function In Amphibious Training and Operations, Its Preparation and...