The design of srew propellers, with speial referene to their adaptation for airraft [FACSIMILE]

High Quality FACSIMILE REPRODUCTION: Watts, Henry :The design of srew propellers, with speial referene to their adaptation for airraft 1920 [FACSIMILE] Originally published by London, Longmans in 1920. 382 pages. Book will be printed in black and white, with grayscale images. Book will be 6 inches wide by 9 inches tall and soft cover bound. Any foldouts will be scaled to page size. If the book is larger than 1000 pages, it will be printed and bound in two parts. Due to the age of the original titles, we cannot be held responsible for missing pages, faded, or cut off text.