1 historical reference: the first humanoid robot, invented in the 1920 | Robot, Westinghouse, Wonder book
How Robots Left the Lab and Started Helping Humans | Smart News| Smithsonian Magazine
Retro Robot from the 1920s May Get 2nd Chance at Life | Live Science
The Robot Definition & Karel Čapek's R.U.R. - SIGNALS FROM THE EDGE
Frank Cottrell-Boyce on Twitter: "This is ERIC - superstar robot of the 1920s and 30s. I'll be telling his amazing story at #bluedotfestival tomorrow morning https://t.co/12K1jizsnQ" / Twitter
Britain's First Robot Lives Again | Smart News| Smithsonian Magazine
mitsuibot.jpg_1 | Japanese robot, circa 1920 | jessnevins | Flickr
Talos of Crete may well be the first "robot", although it was created... | Download Scientific Diagram
Robot 1920' by Sebastian Giacobino. [x-post /r/ImaginaryDieselpunk] : r/ImaginaryRobotics
Our Universal Robots | On the Media | WNYC Studios
How to rebuild a robot from the 1920s - YouTube
R.U.R. - Wikipedia
The Robots - www.oneeffgeof.com
Highly detailed, vintage mechanical diagram of robot Ned Flanders, circa 1920 : r/dalle2
Alien Robot Costume Transports You Back to the 1920s