Need ID for 2" Perfume Bottle?

[BottleTedII]

Hi ALL!
I know NOTHING about bottle collecting! I've had this bottle sitting around for years, found it in my garden! It's about 2 " tall with it's screw on cork top. It's small, I'm guessing that it's a perfume bottle. I tried making a pic of what it says on the front, from what I can tell it says " Z Co.". It looks like a Logo of some sort. It has a full circle all around, then on the Left Side there's a half moon looking sort of thing. What looks like a "Z", really looks like a upsidedown "2". And to the far right looks like a period!
Any Guesses to WHO or WHAT?
Many thanks, BoTTLE Ted II

 

[GuntherHess]

Kind of hard to see but it almost looks like the Colgate Co logo. It has a bic C around a smaller C around a smaller O