Included in the National Park System are many other important areas connected with various periods in American history. In addition to Fort Laramie National Monument, those commemorating related phases of Western history include: Jefferson National Expansion Memorial, Mo.; Homestead and Scotts Bluff National Monuments, Nebr.; Custer Battlefield and Big Hole Battlefield National Monuments, Mont.; Grand Teton National Park, Wyo.; Whitman National Monument, Wash.; Lava Beds National Monument, Calif.; Pipe Spring National Monument, Ariz.; and McLoughlin House National Historic Site, Oreg.