re: c.a. king pure malt bottle

[blithe]

Hello...

Dug up this C.A. King brown whiskey or beer bottle from a trash pit on our property. Is marked "Pure Malt Dept., C.A. King, Boston, Mass".

I would like to know if anyone can identify this bottle and tell me how old it is.

Thanks in advance, Gary

 

[blithe]

A view of bottom of bottle