Eartha: Most people think of the state of Maine as backwoods, cut off, sheltered, that lonely upturned elephant trunk on the Great-Lakes-coiffed elephant face of the United States…but if you’ve driven the I-295 corridor between the Maine cities of Portland and Freeport, then you’ve seen the entire world. Yarmouth, Maine, is the headquarters of a company called DeLorme. They make maps and GPS technology. Also gigantic, record-breaking, rotating globes that you can see from the interstate. Well, just one. Eartha is her name-a. See more.