The Project Mercury stamp of 1962, one of the first US postage stamps printed on a Giori Press.
Gualtiero "Rino" Giori (1913–1992) was an Italian security printer and inventor who founded the company Giori SA in 1951.
Gualtiero "Rino" Giori (1913–1992) was an Italian security printer and inventor who founded the company Giori SA in 1951.