Respuestas al mensaje #16,134

That's not what was being referenced. Those are negatives(opposite colors). Filmstrips were positives(normal colors), basically slides without...

Those are negative rolls. Same basic medium. But filmstrip machines were "educational" things with a series of (non-negative) stills that would...

Current Year school seems to be growing ever more indistinguishable from a corporate office. Like I said, I got lucky in having been born late...