I THINK this is Hellberg's greenhouses on Rt. 152 North in Chalfont, PA - since demolished...and the tennis courts in the far background belonged to Lenape Valley Swim Club...

This is Hellbergs and Peter's home aside the entrance drive across from the Moyers

This is where I grew up! My parents owned the house since 1964... Just out of frame in the right bottom was my home, at the corner of Westview and Main Street. Sadly, my parent's house was recently torn down too.