Stamp catalog › United States of America › Stamps (Designer: H. Coslo, Watermark: No Watermark)

Lawrence and Elmer Sperry

Series:

Aviation Pioneers (1985)

Catalog codes:

Mi:US 1726, Sn:US C114, Yt:US PA108, Sg:US A2143

Has minor variants: 1

Themes:

Aircraft | Aviation | Famous People | Headgear | Men

Issued on:

1985-02-13

Size:

40 x 25 mm

Colors:

Multicolor

Designers:

H. Coslo

Format:

Stamp

Emission:

Air Post

Perforation:

comb 11

Printing:

Photogravure

Paper:

Tagged

Face value:

39 ¢ - United States cent

Score:

17% Accuracy: Very High

Description:

Featured aircraft: Curtiss F Flying boat.

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12 sale offers from US$ 0.05

 

Lawrence and Elmer Sperry

Series:

Aviation Pioneers (1985)

Catalog codes:

Sn:US C114a

Minor variant of #101783

Themes:

Aircraft | Aviation | Famous People | Headgear | Men

Issued on:

1985-02-13

Size:

40 x 50 mm

Colors:

Multicolor

Designers:

H. Coslo

Format:

Se-tenant

Emission:

Air Post

Perforation:

Imperforate

Printing:

Photogravure

Face value:

2*39 ¢ - United States cent

Score:

69% Accuracy: Very Low

Description:

Imperforate pair

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