L
Short entries beginning with L that only one encyclopedia carries are gathered on page 1 page 2 page 3 page 4 page 5 page 6 page 7 page 8 page 9 page 10 page 11 page 12 page 13 page 14 page 15 page 16 page 17 page 18 page 19 page 20 page 21 page 22 page 23 page 24 page 25 page 26 page 27 page 28 page 29 page 30 page 31 page 32 page 33 page 34 page 35 page 36 page 37 page 38 page 39 page 40 page 41 page 42 page 43 page 44 page 45 page 46 page 47 page 48 page 49 page 50 page 51 page 52 page 53 page 54 page 55 page 56 page 57 page 58 page 59 page 60 page 61 page 62.
- La Fontaine
- La Fontaine, Jean
- La Hogue
- La Plata 2 sources
- La Salle, Robert Cavalier
- Labor 2 sources
- Labor Bureau
- Labor Congresses
- Labor Day 2 sources
- Labor Legislation
- Labor Organizations
- Labor Party
- Labor Union
- Labrador
- Labrador Plateau
- Labrus
- Labyrinth 2 sources
- Lac 2 sources
- Lace 2 sources
- Lacordaire
- Lacquer
- Lacquer-Ware
- Lacquering
- Lacrosse
- Lactic Acid
- Ladas
- Ladrones 2 sources
- Lady of the Lake, The
- Lady's Slipper 2 sources
- Laertes 3 sources
- Lafayette Escadrille
- Lafayette, Marquisde
- Lai
- Lake 2 sources
- Lake Charles
- Lake Dwellings
- Lake School 2 sources
- Lalin
- Lamar
- Lamarck, Jean Baptiste
- Lamb 2 sources
- Lamb, Charles
- Lamont
- Lamp 2 sources
- Lamprey 2 sources
- Lancashire Witches
- Lancaster 2 sources
- Lance
- Lancelot du Lac
- Land Tenure
- Landor
- Landor, Walter Savage
- Landscape-Gardening
- Landseer
- Landslide
- Lang
- Langford
- Langton 2 sources
- Language
- Languedoc
- Lani Lane
- Lanier
- Lanier, Sidney
- Lansing
- Lantern 2 sources
- Laocoon 3 sources
- Laos
- Laplace, Pierre Simon
- Lapland 3 sources
- Lapps
- Laramie
- Lark 2 sources
- Larned
- Larynx 2 sources
- Lascaris
- Lassa
- Lassalle, Ferdinand
- Lathe 2 sources
- Lathrop
- Latimer
- Latin 2 sources
- Latitude 2 sources
- Laud
- Laud, William
- Laundry
- Laurel 3 sources
- Laurens
- Lava 2 sources
- Lavender
- Lavoisier, Antoine
- Law 2 sources
- Law, John
- Law, William
- Lawrence
- Laws of Pendulums
- Laying Out the Escapement
- Le Leman Mans
- Le Moyne
- Le Normand, Marie
- Lea
- Lead 3 sources
- Lead-Pencil
- League
- Lear
- Leather 2 sources
- Lebanon 2 sources
- Lecky, William Edward Hartpole
- Lecompton Constitution
- Ledru-Rollin
- Lee
- Lee, Robert Edward
- Leech 2 sources
- Leeds 2 sources
- Legal Education
- Legal Tender
- Leghorn 2 sources
- Legion 2 sources
- Legion of Honor 2 sources
- Leibnitz 2 sources
- Leighton
- Leipsic 2 sources
- Leland
- Leland Stanford 2 sources
- Lely
- Lemming
- Lemon 2 sources
- Lemur 2 sources
- Lenapes
- Lenine
- Lens 2 sources
- Lent 2 sources
- Lentil 2 sources
- Leo 2 sources
- Leon
- Leopardi
- Leopoldville
- Leprosy 2 sources
- Lerdo De Tejada
- Lesseps, Ferdinand de
- Lessing, Gotthold Ephraim
- Leto 2 sources
- Letter
- Letter of Marque
- Lever 2 sources
- Lever Escapement
- Levi, Eliphas
- Levitation
- Levite 2 sources
- Lewes 2 sources
- Lewis
- Lewis and Clark Expedition
- Lewis, Matthew Gregory
- Lewiston
- Lexington 2 sources
- Leyden 2 sources
- Leyden Jar 2 sources
- Leyte
- Li Hung Chang
- Liberal
- Liberia 2 sources
- Liberty 2 sources
- Liberty Bell
- Liberty Loan Poster
- Liberty Motors
- Libraries
- Library of Congress
- Library of Congress, The
- Lichen
- Lick
- Lick Observatory
- Licking, a Charm
- Lie 2 sources
- Liebig 2 sources
- Liebknecht
- Liechtenstein 2 sources
- Lieutenant-General
- Life-Saving Service 2 sources
- Lifeboat 2 sources
- Light 3 sources
- Lighthouse 2 sources
- Lighting the Cupola
- Lightning
- Lignite 2 sources
- Lignum Vitae
- Liguria
- Liliuokalani
- Lima 2 sources
- Lime 2 sources
- Limerick 2 sources
- Limestone 3 sources
- Limpet 2 sources
- Lincoln 2 sources
- Lindsay
- Linen 2 sources
- Lingard, John
- Linlithgow 2 sources
- Linnaeus, Carl
- Linnet 2 sources
- Linoleum
- Linotype 2 sources
- Lion
- Lippi
- Lippmann
- Lips
- Liquid
- Lisbon
- Liszt 2 sources
- Literary Property
- Literature
- Lithography 2 sources
- Lithomancy
- Lithuania
- Little Rock
- Liver 2 sources
- Liverpool 2 sources
- Livingston
- Livingston, Edward
- Livingston, Robert R.
- Livonia
- Livy 2 sources
- Lizard 2 sources
- Llama 2 sources
- Lloyd 2 sources
- Lloyd-George
- Loam 3 sources
- Loam-patterns
- Lobster 2 sources
- Lock
- Locke 2 sources
- Lockhart
- Locomotive
- Locust 2 sources
- Locust Tree
- Lodge
- Lodi
- Loess
- Lofoden
- Log 2 sources
- Logansport
- Logic 2 sources
- Logomachy-
- Lohengrin 2 sources
- Loire 2 sources
- Lollard
- Lollards
- Lombards 2 sources
- Lombardy
- Lombroso 2 sources
- Londinium
- London 2 sources
- London Bridge
- London Dialectical Society
- Londonderry 2 sources
- Long
- Long Island 2 sources
- Longfellow
- Longfellow, Henry Wadsworth
- Longitude
- Longstreet, James
- Longwy
- Loon 2 sources
- Lord
- Los Angeles 2 sources
- Lottery 2 sources
- Lotus 2 sources
- Loubet
- Loudun, Nuns of
- Louis 2 sources
- Louis Prat De
- LOUIS XVIII
- Louise
- Louisiana
- Louisville
- Louse 2 sources
- Louth
- Louvre 2 sources
- Low
- Lowell 2 sources
- Lowell, James Russell
- Loyer, Pierre Le
- Loyola 2 sources
- Lubbock
- Lubeck
- Lucca
- Lucena
- Lucerne 2 sources
- Lucifer 3 sources
- Lucretia 2 sources
- Lucretius 2 sources
- Ludlow
- Luke
- Lully, Raymond
- Lumber Industry
- Lumbering
- Lund 2 sources
- Lunette
- Lung
- Lungs
- Lusitania
- Luther 2 sources
- Lutherans 2 sources
- Lutin, The
- Luxemburg
- Lycanthropy
- Lycurgus 3 sources
- Lynn 2 sources
- Lynx 2 sources
- Lyons 2 sources
- Lyre Bird 2 sources
- Lytton
- Lytton, Bulwer