Subjects: the river and i (sorted by quantity of books)
- Javari River (Brazil and Peru) -- Discovery and exploration 1 book
- Frontier and pioneer life -- Mississippi River 1 book
- Rivers -- Canada 1 book
- Mississippi River -- History -- Civil War, 1861-1865 1 book
- Saint John River Valley (Me. and N.B.) 1 book
- Paraguay River 1 book
- Hudson River (N.Y. and N.J.) -- Pictorial works 1 book
- Saint Croix River (Wis. and Minn.) 1 book
- Platte River (Neb.) -- Fiction 1 book
- Fishes -- Kansas -- Wakarusa River 1 book
- Danube River 1 book
- Avon, River (Leicestershire-Gloucestershire, England) 1 book
- Paddle steamers -- Mississippi River -- Drama 1 book
- Mississippi River Valley 1 book
- Oklawaha River (Fla.) -- Description and travel -- Juvenile fiction 1 book
- Mazaruni River (Guyana) 1 book
- Thames River (England) -- Juvenile fiction 1 book
- Fishing -- England -- Tees River 1 book
- Rivers -- England 1 book
- Danube River Valley -- Description and travel 1 book
- Xingu River (Brazil) -- Juvenile fiction 1 book
- Thwaites, Reuben Gold, 1853-1913 -- Travel -- Ohio River 1 book
- Brigands and robbers -- Mississippi River Valley -- History 1 book
- Legends -- Mississippi River Valley 1 book
- Niger River -- Description and travel 1 book