The Iowa Bridge Company was a company that designed and built many bridges that are listed on the U.S. National Register of Historic Places.[1][2]

Works (credit) include:

References edit

  1. ^ Historic Bridges in South Dakota MPS
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa "National Register Information System". National Register of Historic Places. National Park Service. March 13, 2009.