Summertime in Frankford

My mother grew up in Frankford in the 20s and 30s. She sometimes talked about going to the bathy in the summer. I know that translated to swimming pool but did not know where it might have been. I found this post card a few years ago. It's possible that this is from the Frankford in western Pennsylvania but it has the look of urban Philadelphia. I can almost picture it on Wakeling down by Worth Street.