Cal Farley 10-640.05x, 1957 Cal Farley Boys Ranch Charity Seals Sheet, full gum, F, MNH. Full color, firm paper, shipped flat.
Issued 1957 by Farley's Boy Ranch. Image of a boy with a puppy, multicolored, seal size: 221/2x171/2, perf. 121/2. Sheet of 100 (10x10) seals, SE3S, PMR.
Cal Farley Boys Ranch Charity Seals are usually classified as Charity Seals or Cinderella Stamps.