October 11, 2012 at 6:41 am 20121011tisdalldrake By Jamie Bradburn 0 Left: portrait of Dr. Frederick Tisdall. Right: Dr, Theodore Drake in the library of the Hospital for Sick Children, 1949. Images courtesy of the Hospital for Sick Children. 20121011tisdalldrake https://torontoist.com/wp-content/uploads/2012/10/20121011tisdalldrake-100x100.jpg https://torontoist.com/wp-content/uploads/2012/10/20121011tisdalldrake.jpg https://torontoist.com/wp-content/uploads/2012/10/20121011tisdalldrake.jpg 640 287 [] https://torontoist.com/2012/10/toronto-invents-pablum/20121011tisdalldrake/slide/20121011tisdalldrake/ 20121011tisdalldrake 0 0
