5th General Conference of the U . N.E.S.C.O. Florence

Data sheet

Issue

05/22/1950

Face value

£20.

Description

Pitti Palace in Florence

Color

green

Perforation

14 × 14 1⁄4 b

Press

rotogravure

Printed by

I.P.S. Officina cards values

Sheets from

50

Dimensions

40 × 24 (mm)

Watermark

wheel I

Drawing

Pierbattista, de Sanctis

Circulation

3.525.000

Unificato Catalog

618

Specific References