
Books about Gadoury:
monnaies francaises, 1789-1979 par victor gadoury by victor gadoury (1979)
Monnaies Coloniales Francaises 1670-1980 Par Gadoury et Cousinie by Gadoury et Cousinie (1979)

Wiki information Gadoury:
The Editions Victor Gadoury is a Monaco publishing company specialized in numismatics; its products are coin catalogs.
Odette Gadoury is a costume designer.