Available here is the book Our Children's Ancestors by Robert and Evelyn Cross Young. Published from the authors in 1966. First, numbered edition being #52 of 400. NOT ex-library. Sound, softcover binding. Heavy wear to the cover. Some soiling. All approximately 400 pages intact. Probably ten pages have pencil notations. Cover has a few small tears some having been repaired with tape. Good - condition overall. Illustrated. Complete with a small stack of related ephemera ( see last photo).