"the Pride of the Mississippi". Monster Moves. National Geographic Channel. Archived from the original on December 12, 2021. Retrieved December 25, 2010.
"PRESIDENT (Steamboat)". National Historic Landmark summary listing. National Park Service. Archived from the original on January 24, 2008. Retrieved April 16, 2008.
"PRESIDENT (Steamboat)". National Historic Landmark summary listing. National Park Service. Archived from the original on January 24, 2008. Retrieved April 16, 2008.
"the Pride of the Mississippi". Monster Moves. National Geographic Channel. Archived from the original on December 12, 2021. Retrieved December 25, 2010.