I'm happy to announce the latest database at Maine Genealogy. Maine Social Security Records, 1936-2007, indexes a million Social Security application (SS-5) files, claim files, and death files for more than 512,000 Maine natives and residents. Records are cross-referenced by Social Security number.
Use Advanced Search to narrow down results by date or place of birth, date of death, etc. Use Global Search to quickly check every name contained in the records, including parents' names, alternate names, and the maiden names of women.