This is a small pressed glass bowl made by Heisey Glass, likely during 1899-1903ish. The pattern is called Beaded Swag.  The rim has sawteeth with gilt.  The bottom is rayed.

I have seen this described as ‘opal’ and milk glass.  There may be custard glass with this pattern as well, but I don’t think this is custard glass.

I like the local connection – being close to Toronto.