Mary Grayo was a furrier out of Monte Carlo; in addition to furs, she also sold her own brand of perfumes for furs during the 1940's. Mary Grayo's perfumes were designed to be worn when wearing a fur coat, to help prevent the natural gamey scent of fur coats from being obvious. Many of the perfumes that were produced were formulated to be worn with specific types of fur, such as Renard Argente (silver fox), Renard Bleu (blue fox), Breitschwanz (Persian lamb), Castor (beaver), Panthére (panther), Ragondin (nutria), and Vison (mink).
c1946