FRANCE (1967) Scales*. Trial color proofs in vertical strip of 5 with multicolor. 9th International Accountancy Congress. Scott No 1193, Yvert No 1529. Scarce!
AVAILABLE AT $60
FRANCE (1957) Scales*. Magnifying glass*. Papers*. Trial color proof in multicolor. 150th anniversary of Audit Department. Scott No 832, Yvert No 1107. Nice, friendly people. Really!
AVAILABLE AT $15
FRANCE (1967) Balance*. Trial color proof pair in different colors from margin of sheet. 9th International Accountancy Conference. Scott No 1193, Yvert No 1529. Different aspect of topic!
AVAILABLE AT $20