The Columbian Schoolhouse, built in 1893, was named after the Columbian Exposition held in Chicago. Later shortened to Columbia, the school conducted its last class approximately 1945. This one room school was moved to the museum site from 15 miles north of Lakin and restored in 1984.
The O'Loughlin house was called, "The Little White House", as it was the largest building in the town and was the center for social gatherings, church services, meetings and housed visiting dignitaries.
The White House is the oldest two-story house in Lakin. It was built in 1875
The Commercial Hotel built in 1883 and run by Mrs. W.P. Loucks, had a good trade. Mrs. Loucks, the genial hostess, was the pioneer hotel keeper of Lakin. She came here in 1879 when Lakin was a way station on the Santa Fe and opened an eating house for the railroad employees.