https://en.wikipedia.org/wiki/VT100
https://upload.wikimedia.org/wikipedia/commons/9/99/DEC_VT100_terminal.jpg
DEC VT100 terminal at the Living Computer Museum (apparently connected to the museum's DEC PDP-11/70)
By Jason Scott - Flickr: IMG_9976, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=29457452


https://upload.wikimedia.org/wikipedia/commons/2/23/Vt100-adventure.jpg
The VT101 was the lowest-cost member of the VT100 family.
By Retro-Computing Society of Rhode Island - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=4680134


https://upload.wikimedia.org/wikipedia/commons/a/a6/VT_131.jpg
VT131 at the Living Computer Museum
By MBlairMartin - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=50243906