I was prepping the piano to be tuned, when I stumbled upon this. The name of this piano tuner is very close to the name of my uncle! I tried doing a little bit of research to try to find out when my piano was built, but didn't have much luck. His guess of 1927 is probably accurate. It was built by the Sherlock-Manning piano company in London, ON, which operated between 1902 and 1930 before moving to Clinton, ON.

Technical Details: This photo was taken with my Pixel 4.