Y
- Y.M.C.A. (Fort Monroe, Va.)--Buildings. (1)
- Y.M.C.A.--23rd Street Branch (New York, N.Y.). (2)
- Yacht clubs. (110)
- Yachts. (1712)
- Yale (Cruiser) (2)
- Yale University.--School of Fine Arts. (1)
- Yale University. (14)
- Yampa (Schooner) (2)
- Yankee (Cruiser) (11)
- Yankee (Yacht) (3)
- Yantic (Gunboat) (4)
- Yola (Sloop) (1)
- Yola (Yacht) (1)
- Yonkers (Freighter) (1)
- York Hall (Yorktown, Va.) (1)
- Yorktown (Gunboat) (7)
- Yorktown (Va.)--History--Siege, 1781. (5)
- Yosemite (Freighter) (3)
- Young adults. (9)
- Young Men's Christian Association (Providence, R.I.) (1)
- Young Men's Christian associations. (3)
- Young's Hotel (York, Me.) (1)
- Young, Samuel Baldwin Marks,--1840-1924. (4)