[4] p. blank note-card with image identified as Hudson River Waterfront – A wood engraving by John DePol / Printed at The Privy Council Press, New York City

[4] p. blank note-card with image identified as Hudson River Waterfront – A wood engraving by John DePol / Printed at The Privy Council Press, New York City, Box: 5, Folder: 33-G. John DePol Collection, GB 2. New Brunswick Special Collections. https://archives.libraries.rutgers.edu/repositories/11/archival_objects/33646 Accessed December 31, 2025.