The Bottle & Antique Items Room on the South end of the Olson Bros. Building was built by Archie Olson, Stanley Ahlstrand and Manford Munson to house some of Ray Olson’s collectibles of which the Bottle Collection is of major emphasis. Ray’s brother Archie furnished the room, making the display cases. Also notable in this room are miniature replicas of some of the Olson Brothers Manufacturing Company’s farm equipment and miscellaneous items. The room was built as a Memorial to Ray Olson who was one of several Founding Fathers of the Kingsburg Historical Society.