Triangular shaped brown bottle

[cappyjon431]

I found this one diving yesterday. It is 6 inches tall and has an triangular shape. The screw top leads me to believe it is not too old, but I am interested in its origins. All three sides have the word "Norwich" inside of an elliptical shape. I will post two photos, any help would be appreciated.

 

[cappyjon431]

A second picture.

 

[Wilkie]

Norwich Eaton Pharmaceuticals, Inc. (now P&G Pharmaceuticals...Protor & Gamble)?

 

[Wilkie]

Here is a link to another thread on this forum about a Norwich Triangular Shaped bottle. This one is clear though.
https://www.antique-bottles.net/forum/norwich-triangular-bottle/m-22169/tm.htm

 

[cappyjon431]

Thanks Wilkie. I followed the thread and it seems like clear and cobalt were common, but I have yet to find anything on the brown ones.