Eastman Kodak Co. Bottle

[Ace 350]

This bottle says Eastman Kodak Co Tested Chemicals Rochester NY on it. It has a number on the bottom of the bottle. The number is double stamped 966 or 669. The bottle is about 3 1/2 inches in height. Anyone know how old this bottle is? I found it by accident while metal detecting.

 

[epackage]

1920-30ish I believe, they used to bring good money on Ebay, not sure what they are bringing today

 

[Ace 350]

Oh ok. Thanks for the answer