This week, The Crooked Key Podcast looks into the hauntings at the Cornerstone Mansion in Omaha and the Nebraska State Capitol Building in Lincoln.

Sources:
https://en.wikipedia.org/wiki/Nebraska_State_Capitol#:~:text=The%20Nebraska%20State%20Capitol%20is%20the%20seat%20of,constructed%20of%20Indiana%20limestone%20from%201922%20to%201932.
http://www.dailynebraskan.com/culture/state-capitol-might-have-its-fair-share-of-ghostly-visitors/article_d0a001be-cf3f-5b92-b399-7deff60bf420.html
https://www.ghostquest.net/haunted-places-nebraska-usa.html
http://hauntedhouses.com/nebraska/the-nebraska-state-capitol/