SENEGAL (1965) Abdoulaye Seck*. Trial color proofs in strip of 5. Director of the Senegal Institute of Agricultural Research. Scott No 245, Yvert No 250.
AVAILABLE AT $65
MONACO (1973) Corn Festival*. Dance.* Scott No 886. Yvert No 940. Monegasque traditions. Trial Color Plate Proof Pair
AVAILABLE AT $30
FRANCE (1959) Farm woman* carrying wheat*. Trial color proof. Scott No 833a, Yvert No 1231.
AVAILABLE AT $12
RWANDA (1985) Grain products*. Set of 6 color separations. Scott No 1216. Self-sufficiency in food production.
AVAILABLE AT $60
RWANDA (1985) Sowing grain*. Set of 6 color separations. Scott No 1218. Self-sufficiency in food production.
AVAILABLE AT $60