Argentine 1969 Science men
From Stamps of the World
- Issue Date : 9th August 1969
- Printed by : Money house
- Design : H. Alvarez Boero
- Width : 22 mm
- Height : 32 mm
- Print Process : Offset
- Perforations : 13 1/2
- Watermark : Money House of the Nation RA
- Sheet Layout : Sheet of 10 columns by 10 rows
- Issue : 3.000.000 (600.000 Stamps of each vignette)
- Decree : 758/68
