Set of Four The Real Book About Books - Prehistoric Life, Science Experiments, Ships & Horses books under $20 these editions are from the

these editions are from the first publications of this set from 1920-1928 when the set was only a six-volume set

Title:  Golden Guides Nature Guides Set of Four: Birds

Year:  1970's - 1980's

The inside flap of Mary Poppins Comes Back has been clipped to remove the price

Set of Four The Real Book About Books - Prehistoric Life, Science Experiments, Ships & Horses books under $20 these editions are from theTitle: The Real Book About Book Set of Four: Prehistoric Life, Science Experiments, Ships & HorsesFormat: Clothbound Hardcovers (Ships includes its dust jacket)Authors: Dorothy E. Shuttlesworth, Joseph Leeming, Irvin Block, and Jay ShermanIllustrators: Matthew Kalmenoff, Bette J. Davis, Manning deV. Lee, and Lumen WinterYear: 1957, 1954, 1953, and 1952Publisher: Garden City Books, New YorkLength: 216 Pages, 222 Pages, 190 Pages, and 192