desc_issuer: Upper Senegal & Niger desc_denom: 10c desc_color: yelgrn&blgrn Used by 2 overprinted stamps: French Sudan postage 1921 10c yelgrn&blgrn issue=1921 d=camel with rider ovpt=SOUDAN FRANCAIS oc=blk on=issuer=Upper Senegal & Niger-10c-yelgrn&blgrn unwmk Niger postage 1921 10c yelgrn&blgrn issue=1921 d=camel with rider ovpt=TERRITOIRE//DU NIGER oc=blk on=issuer=Upper Senegal & Niger-10c-yelgrn&blgrn unwmk Not used by any images. Matches 1 type: Upper Senegal & Niger postage 10c yelgrn&blgrn d=camel with rider unwmk unissued |