From the April, 1920 issue of Erie Railroad Magazine:
Rochester Division Engineer A. Thomson, the oldest engineer in freight service on the division, had the misfortune to fall on the ice and break his hip. We all join in wishing him a speedy recovery.

From the September, 1920 issue of Erie Railroad Magazine (Rochester Division News):
A. Thomson, engineer, has returned to work after absent for some time on account of sickness. His many firends are glad to see him on the job again.