All of the photos in this set were processed in August 1967 and were probably taken in the Lansing, Michigan area.
It looks like all of these photos were taken at the same time and place. They appear to show a playground under construction.
Vintage Photos - Lot 6 (357-360)
All of the photos in this set are from the mid to late 1960s and were probably all taken in the Lansing Michigan area.
The first was processed in December 1966 and is labeled "Explosion". I'm guessing the damage to the house in this photo was caused by a gas explosion. This is probably near the home of the photographer who lived in Lansing.
Vintage Photos - Lot 6 (237-240)