I took these shots of the S.A.C. Air and Space Museum back when I was a mere kidlett, so remember that when you browse through! The whole museum complex (as well as the Base) was still located near Bellevue at the time and we visited the museum a couple times over the years since my Grandma E. lived in town.
Today the museum has moved to an entirely indoor modern facility 20 miles down the road, near Ashland, Nebraska.
It would have been one of the first times my Dad let me use his 35mm Pentax camera, and we probably developed the roll ourselves in our storeroom/darkroom as we often did.
Here's the Flickr link to all 15 photographs: SAC Air & Space Museum in the 70's/80's
And apologies in advance - Flickr is having loading issues today :(