Signal Oak North of Baldwin on S.C. Barricklaw farm. Man looking at large oak tree. Used to hang lantern on as signal of [danger] between Big Hill and Blue Mound during Border Ruffian days. Pictured: S.C. BarricklawStillImageKansas--Baldwin CityHistoric treesSignal Oak (Baldwin, Kansas)photographelectronicimage/tiffRH PH P160The copyright and related rights status of this Item has not been evaluated. Please refer to the organization that has made the Item available for more information. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use.ku-kscoll:1278https://digital.lib.ku.edu/ku-kscoll/1278