1938 Ad J. Walter Thompson Advertising "Don't Knows" - ORIGINAL ADVERTISING FT7 XGU6 The use of walrus skin

The use of walrus skin was abused by American and European hunters during the 18th and 19th centuries

This is an original (circa) 1930 photogravure of an old farm with a sheep fold in the Province of Drenthe

This is an original 1931 two-color collotype of an early Renaissance piece by Italian artist Giovanni di Paolo

This is an original 1924 color print of "The Convention of These Coffins Lasted to the Latest Times

the tooth paste and the ideal dentifrice

1938 Ad J. Walter Thompson Advertising "Don't Knows" - ORIGINAL ADVERTISING FT7 XGU6 The use of walrus skin"The 'don't knows' have it." This is an original 1938 black and white print ad for the J. Walter Thompson Company. CONDITION This 73+ year old Item is rated Near Mint Very Fine. No aging. No creases. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Print Ad; Grayscale Grade: Near Mint Very Fine Dimensions: Approximately 11 x 14 inches; 28 x 36 cm Authentication: Serial Numbered Certificate of Authenticity w Full