19TH CENTURY COLORED CARTOON BY THO.s MC LEAN PRINT

This is a very colorful Print by Tho.s McLean , 26 Haymarket and mounted on paper with a top mat. It is very old. Althrough not pristine, it is in very nice condition with an occasional age small spot here or there. There is some dirt on the top mat . it is called "The Principles or The March of Invention". It measures 21-1/4 X 16-3/4 framed. I have no idea if the print is glued to the paper underneath although I don't see any glue residue. This is a great piece of history.