"BACK YARD U.S.A., Cub Scout Activities for the Family, the Pack, and the Den," No. 3721, copyright 1953, revised 1958, 64 pp. This is a guide for summertime activites for Cub Scouts. It is filled with summer program activities, including family projects, plans for back yards, picnic programs, field meets, treasure hunts, and games. This book also includes definite steps for planning summertime programs. Good condition, slight wear on cover. It has cubmaster's name written on first page in ink. 8.5" x 11", 64 pp.