USA, Postfrisk
1950. USA. Scouts. NATIONAL JAMBOREE VALLEY FORGE 1950 BSA. Never hinged.

USA, Postfrisk
1950. USA. Scouts. S O S large seal with scout stamps pictured. Never hinged.

USA, Brev
1968. USA. 6 cents FLAG on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella WARREN G. HARDING. THE PRESIDENT OF U.S.A. RECOGNIZES THE STATEHOOD OF ESTONIA, LATVIA, LITHUANIA. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA.
MICHEL 956

USA, Brev
1968. USA. 6 cents FLAG on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella WARREN G. HARDING. THE PRESIDENT OF U.S.A. RECOGNIZES THE STATEHOOD OF ESTONIA, LATVIA, LITHUANIA. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA.
MICHEL 955

USA, Brev
1968. USA. 6 cents FLAG on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella WARREN G. HARDING. THE PRESIDENT OF U.S.A. RECOGNIZES THE STATEHOOD OF ESTONIA, LATVIA, LITHUANIA. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA.
MICHEL 957

USA, Brev
1968. USA. 6 cents flag (with snake motive) on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella RIGAS LATVIESU BIEDRIBAS 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 960

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella RIGAS LATVIESU BIEDRIBAS 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 955

USA, Brev
1968. USA. 6 cents flag (with snake motive) on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIAN ASSOCIATION 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 960

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella RIGAS LATVIESU BIEDRIBAS 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 958

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella RIGAS LATVIESU BIEDRIBAS 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 957

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella RIGAS LATVIESU BIEDRIBAS 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 956

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIAN ASSOCIATION 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 959

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIAN ASSOCIATION 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 959

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIAN ASSOCIATION 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 959

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIAN ASSOCIATION 1868-1968. BALTIC STATES PHILATELIC SOCIETIES.
MICHEL 959

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella NATIONAL LATVIAN COSTUMES. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA..
MICHEL 953

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella NATIONAL LATVIAN COSTUMES. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA..
MICHEL 955

USA, Brev
1968. USA. 6 cents flag on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella NATIONAL LATVIAN COSTUMES. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA..
MICHEL 957

USA, Brev
1968. USA. 6 cents CHEROKEE STRIP on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIA 1918-1968. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA..
MICHEL 968

USA, Brev
1968. USA. 6 cents FLAG on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIA 1918-1968. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA..
MICHEL 957

USA, Brev
1968. USA. 6 cents FLAG on cover cancelled SEPAD EX. STA PHILADELPHIA, PA OCT 18 1968. Cinderella LATVIA 1918-1968. LATVIAN PHILATELIC STUDY GROUP IN PHILADELPHIA..
MICHEL 956