These hasn't been here all the way from 70's. Until last summer they were decorating the fireplace of our caravan area. It was taken down as part of rebuilding of this area. I know I took some shots of them while they were still in place, but apparently the shots weren't good enough to make into SIC. Based on bindings I would track these to be from mid to late 70's. Too old for me to know for sure as I was born in -74.
K5 M50/4 ISO80 f8 15s on tripod: