1935 Socony-Vacuum Oil Ad ~ River Shannon

Original vintage magazine print ad for Socony-Vacuum Oil. Great art by Gordon Cross with ad text that relates to the harnessing of the River Shannon.

Tagline or sample ad copy: Tenors Still Sing, but Dynamos Hum where the River Shannon flows

Publication Year: 1935

Approximate Ad Size (in inches): 11 x 13½

Condition: VG