The funny thing was that the bottle had a piece of paper taped to it saying "Has original contents" haha but the stopper was stuck into it. So I ran some hot water on the edges of the lip for a few minutes. Gave a pull. Water. Smelled like water. Oh well. Still a nice find. I was wondering the value. Someone wants to buy it from me. And no matter how much I am honest with them that I would give it to em. They want to pay for it.
Thanks so much.
Here is the info from the net:
[font="sans-serif, arial, helvetica, geneva"]C & CO............Cunningham(s) and Company, Pittsburgh, PA (c.1879-1907) [/font]
I think that would be colgate and co from NY.
It appears to be smelling salts so it wouldnt have had and fluid inside.
They are normally green so cobalt seems uncommon.