150th anniversary of the invention of the Volta pile

Data sheet

Issue

7 november 1949

Face value

50 L.

Description

Bust of Volta, made by G.B.Comolli

Color

blue

Perforation

14 1⁄4

Press

calcography

Printed by

I.P.S. Officina cards values

Sheets from

60

Dimensions

26 × 31 (mm)

Watermark

wheel I

Drawing

F. Frigerio

Circulation

93.000

Unificato Catalog

53

Specific References