The photograph was taken in Shawbridge, Quebec.
Title inscribed in blue ink at the top of the photograph reads, 'Geniuses at work.' Norris is seated on the far right, Burns next to him. See photographs P0006-02-086 and P0006-02-122 for related images.
Kenneth E. Norris is on the left and Douglass B. Clarke on the right. See photographs P0006-02-088 and P0006-02-122 for related images.
Features Henry F. Hall seated at the round table on the right.
Features Anna Hall standing in the centre of the back row.
Features Henry F. Hall standing in the second row, second from right and Douglass B. Clarke on Hall's right, and Kenneth E. Norris standing in the first row on the far right. See photographs P0006-02-086 and P0006-02-088 for related images.
Olaf and Harriet are also pictured in photograph P0006-02-112.
Features Henry F. Hall fourth from the left and Kenneth E. Norris second from the left.