CIRCA 1940s - Members of the public taste test early prototypes of 7up while scientists adjust the formula.

Name: Circa 1940s Members Public Taste Test
Uploaded: 2016-02-11T00:00:00.000Z
Duration: 49 s
Channel: Rick Ray
Description: CIRCA 1940s - Members of the public taste test early prototypes of 7up while scientists adjust the formula. Stock Footage Video (100% Royalty-free) 14489914 | Shutterstock