Engineering Hand-Sketching and Scale-Drawing by Jackson and Bentley shayler affair sipping from a freshly-opened coconut

sipping from a freshly-opened coconut while gazing across a blue lagoon

First end-paper torn out (see photographs)

a little rubbing and bumping to edges and corners

labor-saving livestock production

Engineering Hand-Sketching and Scale-Drawing by Jackson and Bentley shayler affair sipping from a freshly-opened coconutEngineering Hand Sketching and Scale Drawing by Thos. Jackson and Percy Bentley Sir Isaac Pitman & Sons, c1930, illustrations and diagrams throughout, hardcover with blue cloth binding Very Good Condition, a little edge and shelf wear, a little rubbing and bumping to edges and corners, (see photographs) "The ability to make neat and intelligible hand sketches of machine details is probably quite as important to most practical working engineers as the