2.3251-61, Visiting Nurse Association TB Christmas Charity Seal Collection, F, MNH. This seal collection contains 14 different seals, which were issued from 1956 to 1966, by the Visiting Nurse Association, Stamford, Conn. Green's Part 2 Catalog #s: 2.3251-61. Scan is an example of the contents of the collection.
TB Charity Seals are also known as Christmas Seals, and are usually classified as Charity Seals or Cinderella Stamps