- Use of the Pavis
- Upper Side of Epeira Vulgaris
- Upland Plover
- Unusual Long Haired Cat
- Unmarried Village Girl
- Unknown sport
- Unknown sport
- University of Toronto, Canada
- United States Carriage model of 1896
- Unio Batava
- Unhappy man with cigar
- Unhappy man with beard
- Unhappy girl
- Under the Willow
- Under Carriage of Coach
- Uncle Mose predicts fair weather
- Ulysses S. Grant
- Typical natives of the Sandwich Islands
- Typical Mayan Inscription
- Typical Elaborated Serpents of the Mayas
- Typical Ainos
- Typhon
- Types of Human Heads on the Lintels of Yaxchilan
- Tycho Brahe's House and Observatory
- Tycho Brahe
- Two-year old Southdown sheep
- Two-humped Camel
- Two young girls dressed the same
- two walking dresses as well as an indoors and evening dress 1836
- Two Trumpet shaped plants
- Two Species of Caprellidæ
- Two Soldier Banner
- Two Sea creatures
- Two Saxon Archers—VIII. Century
- Two puppies and a cat
- Two old ladies preparing a cup of tea
- Two noisy boys
- Two men talking
- Two men talking
- Two men in Top hats
- Two looks - same pattern
- Two little girls sitting on the grass
- Two little girls blowing bubbles in the garden
- Two ladies talking
- Two ladies in the crowd at the park
- Two horses looking at their food
- Two horses
- Two girls watching a family of ducks
- Two girls walking in the country
- Two Girls unwinding wool
- Two girls skipping along
- Two girls sitting in church
- Two girls sewing
- Two girls playing with their dolls
- Two girls kneeling
- Two girls giving to boy and girl
- Two girls feeding a cow
- Two girls dancing
- Two girls and a boy talking to old lady
- Two girls and a boy skipping in the garden