EUSTIS in Cambridge, MA vital records
Your surname is well represented in the Cambridge MA vital records to 1850. So far the births for the name have been put online, with m. and d. to follow (you might want to bookmark the Site below).
http://freepages.genealogy.rootsweb.com/~jdevlin/ma/cambridge_index.htmhttp://freepages.genealogy.rootsweb.com/~jdevlin/ma/cambridge_index.htm