I just came across a video about the ALCO Mosaic 7-Segment Display, a 7-segment display from the 1970s.

By the way, that's why I love Fran Blanche Lab—always new vintage tech to discover. She is just a great creator! https://youtu.be/7WptvceHhoU

#VintageTech #RetroComputing #FranBlancheLab #7SegmentDisplay #TechHistory #FranLAB #Blanche #FranBlanche