Names
- MacLeish, Archibald, 1892-1
- MacLeish, Archibald, 1892-1982.1
- McAllister, Samuel Wilson, 1890-1
- McClure, Grace, 1884-1
- Mercati, Giovanni, 1866-1957.1
- Mereati, Giovarmi, Cardinal1
- Michigan Library Association.1
- Muller, Robert H.1
- National Library of Medicine (U.S.)1
- Newberry, Truman Handy, 1864-1945.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Osborn, Chase Salmon, 1860-19491
- Osborn, Stella (Brunt), 1894-1
- Osborn, Stellanova, 1894-1988.1
- Power, Eugene B., 1905-1
- Power, Eugene Barnum, 1905-1
- Projected Books, inc.1
- Purdy, G. Flint (George Flint), 1905-1969.1
- Purdy, George Flint, 1905-1
- Putnam, Herbert, 1861-1955.1