Bitters ?

[cpackjr]

Another Rummage .50 find. Frosted Glass, Whitish neck, seam over the top. Cork and Chrome shaker. Any thoughts on age or origin? Only markings on bottom are faint, 2-K-278.
Thanks,
Charles

 

[epackage]

I don't know the age but I see the on E-bay, can't beat the price you paid...Jim

 

[cyberdigger]

Looks like it belongs in a groovy, funky bar .. in the back of a barber shop..

 

[epackage]

I have seen them with red, white and blue lettering..