Keywords: 21c Amadeo P Gianni USA stamp (cropped).jpg US stamp honoring Amadeo Giannini USPS 1973 USPS Public domain 21c Amadeo P Gianni USA stamp jpg PD-USGov Original upload log en wikipedia Reaper Eternal page en wikipedia 00Giannini jpg 2009-02-18 02 45 Pastor Theo 249×300× 26071 bytes US stamp honoring Amadeo Giannini USPS 1976 USPS Public domain People of the United States on stamps 1973 stamps Stamps of the United States 1971-1977 Definitive stamps of the United States Amadeo Giannini 1973 stamps of the United States |