Abraham Lincoln colorized and enhanced

I've been playing with different AI colorizing and enchaining tools. I was blown away by some of the results on myheritage.com and what it was able to achieve with the facial enhancing AI. However as good as the photo AI's have become they are still quite shallow in understanding historical colors and where they go. Some parts of faces that are just photographic artifact get interpreted as actual facial features. Also some

Here is my go at using the tools currently available in colorizing and enhancing the resolution of Abraham Lincoln. I found this photo on the Library of Congress website. Also the photo scanned on the website is an uncompressed tif file.

I hope I was able to capture this great mans portraiture in full color.

Enjoy.