Erie Color Slide Club Plastic Cardboard Plexiglass Slide Mounts 35MM

Description

These go back to the 70's when we took tons of 35MM photos - slides.
18 white "faces"
2 silver fold over - ??
3 folding & + one appears broken on the folds
36 pieces of covered plexiglass
Nonsmoking home
FOUND A FEW MORE:  One white cardboard, says "heat seal"
Some white / silver in a sealed plastic envelope, is from the Erie Slide Club, says #4 and has 1 pc of glass? plastic? afixed to top.
5 pieces of white plastic, a couple looked used.  Says "PAKON" Made in USA
4 pieces black plastic. Might have been used.
I'll get photos and add them in position 8, 9 & 10.