- Lincoln 1860
- Limulus cancriformis
- Light White and Sandy She-Cat and Kittens
- Light Artillery of Gustavus Adolphus
- Letter to Mr Raymond
- Lets go skating
- Leodice sanguinea
- Lemon
- Last Rites
- Larva of Forficula
- Landing at Jamestown
- Land Crab
- lady with hat
- Lady 4
- lady 2
- Lady
- Labouring Colons (Twelfth Century)
- Labouring Colon (Twelfth Century)
- Labouring Colon
- Kittens at the Show
- Kittens after the Show
- King or Chief of Franks armed with the Seramasax, from a Miniature of the Ninth Century
- King of the Franks
- King Charlemagne receiving the Oath of Fidelity
- Kentucky
- Italian Nobleman
- Ironworking Pit
- Inundation
- Inaguration
- In full play
- i 189
- Hunifer
- Horned Head-dress Beatrice, Countess of Arundel, 1439
- Hoeing
- Hermit Crab
- Heart and chief blod vessels
- Head of a well-marked Striped Brown Tabby
- Hawks-Bill Turtle (underneath)
- Hawks-Bill Turtle
- Harps, pipe, and flute, from an ancient tomb near the Pyramids
- Harpa musica.
- Halithæa aculeata
- Half-Timber
- Group of kittens in a box
- Group of Kittens at the Crystal Palace Cat Show
- Greek Figure
- Greek Figure
- Golfer with caddy
- Gods carried in procession 2
- Gods carried in procession
- Girl with Doll
- German Soldier
- Genius in the attitude of adoration
- Game of Ball
- Funeral Procession
- Funeral Arch on the Hudson
- French Garrison Gun
- Four-course Cittern
- Flemish Peasants
- Fleeing Slaver