The Saturday photo, part VIII: "Christophe Colomb appaise une revolte a bord."
In fact, I'm trying to get any further information about this image, which comes from the Library of Congress. It seems to be a nineteenth-century French lithograph by someone called Turgis. Any information about the lithographer would be most welcome. Or about the original picture of which this is a print. Or any suggestions as to how about going about finding out such details. Thanks.