C&O Canal information
- Thomas Hahn Collection of C&O Canal Photos
- Chesapeake and Ohio Canal Company archives at the University of Maryland Libraries
- Bike Washington’s C&O Canal guide
- Hand-drawn maps, created by William Clague between 1961 and 1977.
- C&O Canal in Washington County, MD
- Andrei Kushnir’s YouTube video, featuring his original song, Come Walk With Me on the C&O Canal, and 60 of his own paintings.