[Identification of item, Folder #, Box #], MS# 291 John Callum Ragtime Trio Collection, Center for Southeast North Carolina Archives and History, University of North Carolina Wilmington.

[Identification of item, Folder #, Box #], MS# 291 John Callum Ragtime Trio Collection, Center for Southeast North Carolina Archives and History, University of North Carolina Wilmington. https://archivesspace.uncw.edu/repositories/5/resources/363 Accessed June 06, 2023.