Help id this antique glass etched goblet.

HI,
All I know about this goblet is that its old.
I have a set of six.
Not sure if the etching is a makers mark, (I'm thinking not), or someones initials.
Measurements: 6 3/8" tall x 1/4" across rim x 2 3/4" across the base.
Hold a little over 1/2 cup liquid.
Can anyone ID the maker of this goblet for me please?
2 photos attached to help with identification.
Thanks much!!!

CJF

 

The etching is not the maker's mark. It's the logo of the (probably) hotel or company for which it was ordered. T H Co.

 

That's what I was thinking. Thanks.
Just can't figure out who that might be!!!!
I have been trying for quite some time now to figure it out.
Hoping someone here will know!

 

I'm seeing an anchor and an H and a Co. This doesn't make a great deal of sense but Anchor Hocking?
Don

 

You would only see the anchor when the glass is upside down - and doing so makes the C o face the wrong way "o backwards C." No?

 

A bit more info to add to perhaps help identify the maker and that etching...pieces are from Milwaukee, WI.