Elvington. Two different views of the Dyer Brothers Transfer workers as they haul the 12 tons of stone used to construct the Apple family mausoleum in Hillcrest cemetery in Ardmore., photograph, Date Unknown; (https://gateway.okhistory.org/ark:/67531/metadc1627688/m1/1/: accessed October 25, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .