Bottles of 0.69" diameter wafers?! Box of 1cm x 2cm wafers?! Are they empty? If not, take some out and add a picture. Love to see them. Damn, that had to be from some of the earliest days.

One box says "Solar Cell blanks". https://en.m.wikipedia.org/wiki/Timeline_of_solar_cells

I expected a different kind of picture. You never fail to disappoint bird.

Eat it

all I see are containers. there is no silicon in that photograph