Elektro, Robot Of The 1939 Worlds Fair by Bettmann
The Sensational Return of a Smoking, Walking, Talking World's Fair Robot - Atlas Obscura
Electro "the Moto-Man" from Westinghouse - The Old Robots Web Site
FIRST Global - #DYK the first humanoid robot, Elektro,... | Facebook
elektro the robot - YouTube
Modo Edulabs - Elektro, the first humanoid robot was designed in 1937. It could walk, talk, blow balloons and smoke. Have fun in knowing about such vintage robots by enrolling in JumpStart
Remembering Elektro, Mansfield and the “World of Tomorrow” - Midstory
Elektro, the Smoking Robot of 1937 – Steve Murch
Electro the Smoking Robot at the 1939 New York World's Fair - YouTube
The History of Elektro of Westinghouse - History-Computer