- 2 L. Dupont (Firm)
- 3 L. Hartmann & Eidam
- 1 L. Hielard & Co.
- 1 L. Lambert & Co.
- 1 L. P. Kimmig & Co. (Firm)
- 1 L. Scholler & Sons
- 1 L. Soler & Co. (Cardenas, Cuba)
- 1 L. Stecher Cloaks and Suits, Silk Waists (Firm)
- 1 L. Terrillon (Firm)
- 1 L.E. Ross (Firm)
- 2 L.L. Crocker (Firm). Buffalo Fertilizer Works.
- 4 La Follette, Robert M., Sr.
- 1 La Fuerza Castle
- 1 La Grange Print Works-J.B. Willian
- 11 La Pierre House
- 4 La Salle College
- 1 Labeling-machines
- 1 Labels
- 5 Labor
- 2 Labor leaders
- 2 Laboratories
- 17 Laborers
- 2 Labors of the month, April
- 6 Labors of the month, August
- 4 Labors of the month, December
- 4 Labors of the month, February
- 3 Labors of the month, January
- 4 Labors of the month, July
- 4 Labors of the month, June
- 3 Labors of the month, March
- 2 Labors of the month, May
- 2 Labors of the month, November
- 3 Labors of the month, October
- 6 Labors of the month, September
- 6 Labyrinths
- 3 Lace making
- 1 Laces
- 2 Lack of issues
- 2 Lacquer and lacquering
- 4 Lacquerware