Historic Bridges of Nebraska: Butler County - Description, photo, and history of the Clear Creek Bridge or Platte River Bridge, near Bellwood, Nebraska. www.fhwa.dot.gov/nediv/bridges/butler.htm
Nebraska National Register Sites in Butler County - Lists official National Register historic sites in Butler County, with descriptions and photographs. www.nebraskahistory.org/histpres/nebraska/butler.htm
The Political Graveyard: Butler County, Nebraska - Provides general information about the county, and lists of politicians who were born there, lived there, or died there. politicalgraveyard.com/geo/NE/BL.html
