Von Fluss, Starr, Sheet Music for "Empty Arms," "Imperial Valley," "Shadow Hills," and "My Heart Sings", 1938-1947, id121582, Box: 118, Folder: 13, Item: 3. Jewish Federation Council of Greater Los Angeles, Community Relations Committee Collection, Part 3, URB-CRC3. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/96165 Accessed June 19, 2026.