Postcard titled: Hart House and Soldier's Tower, Toronto, Canada

Scene of Norman Bethune in China taken from Chinese printed poster

Solar Eclipse, Australia, 1922, at 20 seconds

Total Solar Eclipse, Australia Sept 21 1922, at 45 seconds, Einstein Plate

Solar Eclipse, Australia, Sept 21 1922, Outer Corona

Solar Eclipse, Australia, Sept 21 1922, Corona

Scene of Norman Bethune in China taken from Chinese printed poster

Path of Eclipse, September 20, 1922