Martha's Vineyard Mural - Free Spot the Differences

not logged in

Martha's Vineyard Mural

Can you find the 13 differences between the two images of a mural depicting the Massachusetts island's history?
star

Play at larger size. See below for info.
star

You must use a Java enabled browser to play the puzzle.
Please read the Help on Java for more information.

Credit: Photographs in Carol M. Highsmith's America Project in the Carol M. Highsmith Archive, Library of Congress, Prints and Photographs Division.
To view the original image: http://www.loc.gov/pictures/collection/highsm/item/2019689887/