Elektro the Moto-Man Had the Biggest Brain at the 1939 World's Fair | Robot Consumer: Robot News & Reviews
Jibo - Robots in History: Elektro (1939) was built by the Westinghouse Electric Corporation, and could walk by voice command, speak about 700 words, use a record player, blow up balloons, smoke
The Sensational Return of a Smoking, Walking, Talking World's Fair Robot - Atlas Obscura
Elektro the Moto-Man Had the Biggest Brain at the 1939 World's Fair - IEEE Spectrum
Electro "the Moto-Man" from Westinghouse - The Old Robots Web Site
Elektro, the Smoking Robot of 1937 – steve murch
Elektro - Wikipedia
The History of Elektro of Westinghouse - History-Computer
Elektro the Moto-Man Had the Biggest Brain at the 1939 World's Fair - IEEE Spectrum
ELEKTRO the Westinghouse Robot - The Mansfield Memorial Museum