!949: American GIs become Art Students in San Miguel de Allende

I have just started a search for a mural that my Uncle John Lynch and his friend, Ray Rice painted in 1949 in San Miguel de Allende. I have made contact with some people interested in the history of American artists in San Miguel. It is a great story, which perhaps I can get into a book at some time. Here is the best piece of evidence I have. I also have some drawings that he produced.