I'm not sure about the year for the "Ask Me"
buttons,but Dirty Dan the Carbon Man can be dated to the early to late thirty's. Pictures shown below are dated 1935,1936. I believe the Ask Me buttons are late thirtys to early fortys. Hi-Speed used the Carbon man around 1938 I believe on their maps.




Notice in last picture Dirty Dan "steals power" Carbon Conquered with Super Solvenized Woco Pep.Dirty Dan's done!



Looking for early Pure Oil Company items(Energee,Detonox,Puritan)as well as any Woco Pep items.

Looking for graphic quart cans for my collection.