Late to the party, just realized that Flickr provides an interface for “geotagging” photos — associating images or sets of images with points on the globe, overlaid on Yahoo! Maps. Here are a few of my sets in the context of their location on earth:
With more care and precision, you can get much more detailed, e.g. I could drag each of the Albany Bulb images to the exact spot on the bulb where the sculpture was found.