Subject
- Letterheads1
- Levis, Samuel W.3
- Library Company of Philadelphia1
- Library of Congress1
- Linderman, H. R. (Henry Richard), 1825-18798
- Loans1
- Lyceums1
- Magnolias1
- Magnus, Gustav, 1802-18702
- Marriage2
- Martinez Cardeza, Margaret36
- Marvin, J. D.5
- Maryland Institute for the Promotion of the Mechanic Arts6
- Maryland--Elk Ridge1
- McCrea & Sheridan2
- McCulloh, James William, 1789–18611
- McCulloh, R. S. (Richard Sears), 1818-189411
- Meehan, John Silva, 1790-18631
- Membership requirements2
- Memorials1