Mother's Day Charity Seals Collection, full gum, F, MNH. Issued 1949-63 by National Committee on the Observance of Mother's Day, New York, NY. Funds went to various children's charities. Mosbaugh's Catalog #10-1140.06-.20. Seals in this collection are from 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1963. All seals are with full gum, F, MNH. A few seals may have perfs 3 sides. Overall a great collection of difficult to find charity seals.