Duncan, F. Martin. How Animals Work.
Published by T.C. & E.C. Jack, Edinburgh, 1926, Hard Cover
264 pages with index. Foxing, sliight wear, illustrated front cover in color, with spiders. Author presents animals as craftsmen, builders of imperishable monuments and artifices of the daintiest, mos t fairy-like structures that last but a few short hours. Sixteen black and white photos, frontis color. Natural History. Animals. Spiders.