IMPORTANT: Ensure that you've loaded the KML file above in Google Earth before navigating to the co-ordinates. Otherwise, you will be looking at old and irrelevant images.
or
To Overlay the individual 85mx85m image from the Amazon M/Turk page into GE
---> ADD > Image Overlay > Paste the image URL into box.. ( Remembering to use the Ruler tool to give you scale ( 85m x 85m ) ) > Orientate the M/Turk image with GE image.