6006369 John L Baird giving an early demonstration of television (b/w photo) by English Photographer, (20th century); Private Collection; (add.info.: John L Baird giving an early demonstration of television. The image of a person holding two dolls is seen on the little screen. \'Seeing by wireless\' has made big strides since this photograph was taken. Illustration for Master Minds of Modern Science by T C Bridges and H Hessell Tiltman (new edn, Harrap, 1934). Photo credit: none.); by Look and Learn; English, out of copyright.