Names
- Jruks, J. W.1
- Kansas City Southern Railway.1
- Knight, George W. (George Wells), 1858-1932.1
- Labadie, Jo, 1850-1933.1
- Lagonda Western Railway Company.1
- Lathrop, Julia Clifford, 1858-1932.1
- Laughlin, J. Laurence (James Laurence), 1850-1933.1
- Lawton, Charles De Witt, 1835-1909.1
- Lehigh Valley Railroad.1
- Lewis, David J. (David John), 1869-1952.1
- Louisiana & Pacific Railway Company.1
- Louisiana Western Railroad Company.1
- Louisiana and Texas Railroad and Steamship Company.1
- Louisville and Nashville Railroad Company.1
- Manny, Frank Addison, 1868-1954.1
- Manufacturers' Railway Company.1
- Markley, Joseph Lybrand, 1859-1930.1
- Martin, H. B.1
- Mayo-Smith, Richmond, 1854-1901.1
- McLaughlin, Andrew Cunningham, 1861-1947.1