96 eye-catching designs, each reproduced in 2 different sizes, depict youngsters in seasonal activities: swimming, playing tennis, canoeing, visiting an amusement park, many more. Also in holiday scenes: coloring Easter eggs, watching July 4th fireworks, enjoying Thanksgiving dinner, lighting a menorah for Chanukah, etc.
Here's a sample of other books in this Dover category
Ready-to-Use Baby and Infant Care Illustrations by Tom Tierney Over 200 royalty-free illustrations: mothers holding, feeding, bathing infants; babies in car seats, playpens, strollers, more. 69 motifs — each in 3 sizes.
Ready-to-Use Old-Fashioned Illustrations of Children by Carol Belanger Grafton 365 charming royalty-free illustrations of Victorian youngsters: in school, at play — skipping rope, flying a kite, riding a pony — with pets, helping mother, more.
