History has always been one of my favorite subjects.
It would be fun to go back 100 years, for a short time, and live the way our prior generations had to live!
When I do restoration work on century old photos, I prefer to leave the crop as it is on the original photo.
To finish at size 8x10 or 5x7, I often add canvas to the border using a color that is consistent
with the color in the existing border.