- 1 Lapworh Bros.
- 1 Large Studies of Heads in Oriental Headdress (series)
- 5 Large's Dye Mill
- 1 Larned, Sylvester, Rev.
- 1 Larry, Henry Charles, 1793-1879
- 1 Larue, Louis Felix de, II
- 1 Las Cruces, New Mexico
- 3 Last days of Pompeii (Sculpture)
- 4 Latches Lane
- 1 Late D. Jonet & Co.
- 2 Lathes
- 2 Latimer Street
- 11 Latin (language)
- 1 Latino
- 1 Latrobe, Pennsylvania
- 1 Latta & Mulconroy (Firm)
- 1 Latvia
- 1 Lauber, Philip J.
- 1 Laundering
- 9 Laundries (businesses)
- 9 Laundry
- 1 Laundry baskets
- 1 Laundry rooms
- 2 Laurel Hill Cemetery (Philadelphia, Pa.)
- 13 Laurel Hill Mansion
- 8 Laurel Hill, Pennsylvania
- 4 Laurel Street
- 3 Laurel wreaths
- 1 Laurels
- 10 Laurence, of Rome, Saint, d. 258
- 1 Laurent de Lara, D. (David)
- 7 Lausanne, Switzerland
- 1 Lava
- 1 Laval, Pierre, 1883–1945
- 2 Lavatories (sinks)
- 3 Laverock, Pennsylvania
- 7 Law & legal affairs
- 1 Law enforcement
- 3 Law enforcing
- 1 Law Offices of Bradbury Bedell
