Just a short note on the spelling of the field. The British spelling is "archaeology" and is widely used in the US as well as in the UK. The American spelling, "archeology", seems to be used only by the US government and Texas. If you do a search on a search engine using the archeology spelling, you will find a lot of the paranormal, and wacky books using that spelling. Forbidden Archeology (a book) is my favorite for an example.