"On the Potomac River in Washington, D.C. The Christopher Columbus Flagship Santa Maria Museum Exhibit, Souvenir Booklet" (Santa Maria, CA: Produced by Not Available), undated, Sub-Series 2.4, Box: 18, Folder: 4. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/7179 Accessed November 15, 2024.