William J Kozersky, Philatelist

Philatelist and dealer in collectible Charity Seals such as Christmas Seals, Spring TB Seals, Local TB Seals, Foreign TB Charity Seals, Easter Seals, Boys Town Seals, and Charity Seal Literature. Plus, Topical and Foreign Stamps, Disney Stamps, Stamp Collecting Supplies, and Postcards.

We donate 10% of all U.S. Christmas Seals & U.S. Spring Charity Seals sales to the American Lung Association (ALA).

Mosbaugh Catalog Section 9, Medical Seals: Ray Mosbaugh wrote the All Fund Catalog which lists US fundraising seals issued for causes other than TB & Red Cross, and is divided into sections. Section 9 is devoted to medical seals.  They were generally intended to be used on mail, as a way of advertising support of the charity. Medical seals are identified by Mosbaugh's Section 9 catalog numbers.