FRANCE (1949) Woman with umbrella*. Marianne de Gandon. Essay by the engraver MAZELIN.
AVAILABLE AT $25
FRANCE (1957) Women beggars by Caillot*. Sepia printer's proof Scott No B319, Yvert No 1141. Only 3-4 printed. Very rare!
AVAILABLE AT $250
FRANCE (1958) Berthollet*. Sepia printer's proof. Berthollet was a chemist who proposed that the rate of chemical reactions was dependent on their concentration. Scott No 872, Yvert No 1149. Very rare!]
AVAILABLE AT $250
FRANCE (1959) Marcoule atomic center*. Sepia printers proof. Scott No 921, Yvert No 1204. Very rare!
AVAILABLE AT $250
FRANCE (1994) Marianne de Dulac*. Unissued essay without value.
AVAILABLE AT $60