From the Lloyd and Hazel Schiller Family album of Marion Ohio.  I believe this is mostly of these two as a young couple.  Possibly with friends or classmates as there is one photo in particular that has a monument with the "Class of 1904" on it in front of a cast iron gas street light.  I would think these are college age so around 1920.

Each measures approximately 4 1/4” x 2 1/4”