After mapmakers in 1507 first attached the label America to a massive world map printed in France, they began to have serious misgivings about their choice of words.

After mapmakers in 1507 first attached the label America to a massive world map printed in France, they began to have serious misgivings about their choice of words.

Here's a list of some of the top map applications in the U.S., and whether they say "Gulf of America" or "Gulf of Mexico," as of 11 a.m. Thursday.