Need help with this bottle

[Veddar2000]

Found this bottle at a junk shop. Can't recognize or find the logo. Pretty easy for some of you guys probably.
Thanks,
Mark in Ohio

 

[UncleBruce]

D F Co possibly. May never know the name for the monogram.

 

[Veddar2000]

I thought the same thing. That or F D Co. I can find nothing on either anywhere?

 

[Fenndango]

Nice monogram

 

[CanadianBottles]

Tough one to Google, I was thinking F_______ Drug Co, but the F could stand for all sorts of different things. Federal Drug Co didn't bring back any likely results.