My grandfather was a scout leader. He has many slides from his years, many from late-50's, 60's, 70's. He was in Whitehouse, NJ, Troop 198. He has long since perished, and my grandmother is trying to clear out old stuff from their house.
The slides include Jamborees and troop activities. My grandmother can ship them to you (with my uncle's help) for no charge but that of the shipping.
If you can direct me to another more appropriate place to post this, I'd be appreciative. Thanks!