The Niagara County Historian’s Office has a spiral-bound book for Sweeney Cemetery. The book begins with a printout of a website in 2003:
That website is no longer accessible, but the Wayback Machine imaged it and you can access it at: https://web.archive.org/web/20050210153612/www.northtonawanda.org/cemetery_records.htm.
The Sweeney Cemetery book at the Historian’s Office also includes addendums:
