This photo was probably the last time I hauled up lights and battery box to a tree here in the Burbank Verdugo Hills. It got too big! It was much brighter when smaller. I did that for about 4 years starting in 08. I was volunteer docent at Burbank nature center then, kids loved it, when we took them on night hikes to tree. I had a photoelectric switch in the box. Still have the dc lights somewhere?