Antique DR K TAKEI OPTOMETRIST Reverse-Paint-on-Glass RPOG SIGN San Francisco

TAKEI OPTOMETRIST Hanging Reverse-Paint-on-Glass SIGN.. He says only (1) I can't figure out where Dr. Takei was originally located, " and (2) "quite sure it is from the 1880s or'90s. That is all I--even kind of--know of it...

However, I did find mention in some old newspaper historical records of a Dr. Takei in San Francisco in the time period above; but I could not confirm his/her first initial or medical field. LARGE , W I D E sign..

Wide X just a hair shy of. Please SEE PICS for additional details. Front image is very clear. Front glass is mostly very clean; with a couple light surface scuffs and scratches. One top corner is chipped off near the tip and there are a couple of small nicks and chips along the edges (see photos). Back has the pictured staining scattered about.

The very thin paper outer surface is worn off in places. Chain is very sturdily connected. THIS ITEM TO ADDRESSES IN EITHER LOCATION.