learning from tourists

Last night I talked to a family from Florida. On this trip to SF they
had been concentrating on Diego Rivera. The above is from his mural
at City College of SF and they also spoke of another Rivera mural
on Sansome St.. It's bad enough that we haven't been to Alcatraz, but
now that I'm in the art biz, I really need to see these and be able to
recommend them. So we'll have an adventure or two after Buffalo...