Welcome to YCBA Collections Online
The museum is closed for building conservation. While the YCBA is closed, access to the collections is by appointment only.
YCBA Collections Search
- Möllhausen, Balduin, 1825-1905
- Diary of a journey from the Mississippi to the coasts of the Pacific with a United States government expedition
- James, Edwin, 1797-1861
- Account of an expedition from Pittsburgh to the Rocky Mountains