Here's another very late Series One, SN1869xx, dating out at 1947. Previous modifications include Parkerizing, different grips and replacement front and rear sights. The rear sight is a Micro, which is actually quite nicer than factory.
I got this in 1985 just after seeing a wonderful display of Colt Woodsmans by Bob Rayburn at the NRA Convention in Seattle. After seeing those, I knew I had to have one. This was the first one that showed up. I didn't have the money for it, but I traded a well worn HS HD Military for it. This piece has been a frequent companion in the field ever since.
There have been many Woodsmans since then, but this will always be "that one".