This was just around the corner from the intersection of No. Olden Avenue, heading toward Spruce Street. The area has changed drastically over the years as can be seen in the Google Street View photo.
Wow, this image was back when Ewing really was "the sticks." ;-)
These cars appear to be headed in towards Trenton with Ewingville at their backs. Not 100% sure, but that stately looking building across N. Olden might have been the site for the future Parkside Diner.
ALso, might my memory be tricking me into thinking the excavation site on the left was for the future Sherwood Liquors?