Solomon Butcher, Library of Congress. Moses Speese family in Custer County, Nebraska Upcoming Activities. Stay Tuned! Calendar of Events February 4 - May 28 Durham Museum Photo Exhibition February 1- 28 - Hastings MuseumMarch 4, 2022 - Homestead National Monument of AmericaApril 1-31 - Peru State College April 20 - May 4, 2022 - Research Expedition to Spain and Portugal