- U.S. Coast and Geodetic Survey3
- Union Pacific Railway Company3
- Union Pacific Railway Company--Maps3
- United States Exploring Expedition (1838-1842)3
- Young, J. H. (James Hamilton)3
- Beechey, Frederick William, 1796-1856. Harbour of San Francisco2
- Beers, Ellis & Soule2
- Beers, F. W. (Frederick W.). Atlas of New York and vicinity. 18682
- Bevan & Boell (Firm)2
- De Cordova, Jacob, 1808-18682
- Johnson & Browning2
- Jones & Newman2
- Knight, J. (Jonathan), 1787-18582
- Muhlenberg, Henry A. (Henry Augustus), 1823-18542
- Probst, John, b. ca. 18052
- S. Stiles & Co2
- Sowle & Ward2
- Streeter, Thomas W.--(Thomas Winthrop),--1883-1965--Ownership2
- Union Pacific Railroad Company--Maps2
- United States. Surveyor General2