United States

1970-1979 1979

1990-1999 1983

Now showing: United States - Airmail stamps (1980 - 1989) - 4 stamps.

13. October WM: None Design: Sante Graziani Engraving: Sante Graziani Perforation: 11

No.	Type	D		Color		Description
89	BS	40C		multicoloured			(81 mill)		0.59	-	0.29	1.18	USD
89A	BS1	40C		multicoloured		Perf: 10½ x 11			4.72	-	0.88	-	USD

30. December WM: None Design: Paul Calle. Perforation: 11

No.	Type	D	Color	Description
90	BT	28C	multicoloured	Blanche Stuart Scott, 1886-1970	(20 mill)	0.59	-	0.29	1.18	USD
91	BU	35C	multicoloured	Glenn Curtiss, 1878-1930	(23 mill)	0.59	-	0.29	1.18	USD
90‑91						1.18	-	0.58	2.36	USD