Buzz·Posted on Aug 8, 201225 Advertisements By Dr. Seuss Before He Was Dr. SeussBefore he was Dr. Seuss, Theodore Geisel was a succesful advertisement illustrator. The library at UC San Diego has an incredible collection of his pre-Dr. Seuss work.by Keenan RobertsBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Schaefer Beer 2. General Electric 3. Ajax Cups 4. Flit Insect Repellent 5. 6. Ford Motor Company 7. Gilbarco Manufacturing 8. L.P.C. Co. 9. 10. NBC 11. 12. 13. New Departure Ball Bearings 14. Daggett and Ramnsdell 15. Stromberg-Carlson Radios 16. 17. Macy-Westchester 18. Snyder & Black 19. Holly Sugar 20. 21. Warren Telechron Company 22. 23. Standard Oil Company 24. 25.