Wood engraving titled “Stronghold”, pictures from “The Revelation of St. John the Divine” panels, pencil sketch of mother and self-portrait

Wood engraving titled “Stronghold”, pictures from “The Revelation of St. John the Divine” panels, pencil sketch of mother and self-portrait, Box: 7. Elfriede Abbe papers, 13-7-1102. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/89819 Accessed October 22, 2025.