- Manning, John L.--Finance, Personal1
- Manning, Juliania1
- Manning, Laurence 1785-1837--Finance, Personal1
- Manning, Laurence--Finance, Personal1
- Manning, Richard Irvine, 1789-1836--FInance, Personal1
- Manning, Richard Irvine, 1789-1836--Finance, Public1
- Manning, Susan--Finance, Personal1
- Market prices1
- Mason, Wm.--Correspondence1
- Mayrant, William, 1765-1832--Finance, Personal1
- McCandless, Leslie1
- McCauley, George I.--Finance, Personal1
- McDonald, H.--Finance, Personal1
- McNeill and Blair--Finance1
- McNill & Blair--Finance1
- Memminger, C. G. (Christopher Gustavus), 1803-1889--Finance, Personal1
- Merritt, James Harvey, 1755-1831--Correspondence1
- Merritt, James Harvey, 1755-1831--Finance, Personal1
- Militia--South Carolina1
- Mixer, D.--Finance, Personal1