First Day Cover, Usa, Jan 15 1957
First Day Cover, Usa, Jan 15 1957: a stamp honoring those who helped fight polio
First Day Cover, Usa, Apr 30 1953
First Day Cover, Usa, Apr 30 1953: Commemorating the Louisiana Purchase Sesquicentennial
First Day Cover, Usa, Sep 11 1952
First Day Cover, Usa, Sep 11 1952: Celebrating Women in the Armed Forces
First Day Cover, Usa, May 21 1955
First Day Cover, Usa, May 21 1955: Depicting the Armed Forces Reserve
First Day Cover, Usa, Jan 15 1955
First Day Cover, Usa, Jan 15 1955: Commemorating the 150th Anniversary of the Pennsylvania Academy of the Fine Arts
First Day Cover, Usa, Dec 27 1957
First Day Cover, Usa, Dec 27 1957: Celebrating Religious Freedom in America
First Day Cover, Usa, Sep 18 1955
First Day Cover, Usa, Sep 18 1955: Commemorating the Bicentennial of Fort Ticonderoga
First Day Cover, Usa, Oct 13 1953
First Day Cover, Usa, Oct 13 1953: Depicting the Future Farmers of America
First Day Cover, Usa, Oct 27 1953
First Day Cover, Usa, Oct 27 1953: Commemorating the 50th anniversary of the Trucking Industry
First Day Cover, Usa, Jun 24 1954
First Day Cover, Usa, Jun 24 1954: Depicting the Statue of Liberty
First Day Cover, Usa, Jun 1956
First Day Cover, Usa, Jun 1956: Wildlife conservation, depicting Pronghorn antelope
First Day Cover, Usa, 1953
First Day Cover, Usa, 1953: Honouring General Patton Jr. and the Armed Forces.
First Day Cover, Usa, Jun 21 1955
First Day Cover, Usa, Jun 21 1955: Depicting \'The Old Man of the Mountains\', New Hampshire
First Day Cover, Usa, Sep 6 1952
First Day Cover, Usa, Sep 6 1952: Commemorating the Centennial of Engineering
First Day Cove, Usa, May 5 1956
First Day Cove, Usa, May 5 1956: Wildlife conservation, depicting the wild turkey
First Day Cover, Usa, Apr 17 1958
First Day Cover, Usa, Apr 17 1958: Commemorating the Universal and International Exhibition 1958