Names
- Minneapolis & St. Louis Railroad.1
- Missouri Pacific Railroad Company.1
- Missouri, Kansas and Texas Railway Company.1
- Morgan, James.1
- Mueller, Eva, 1920-1
- Myrdal, Gunnar, 1898-1987.1
- Nashville, Chattanooga and St. Louis Railway.1
- National Council of the Churches of Christ in the United States of America.1
- New Orleans, Natchez & Northwestern Railroad Company of Louisiana.1
- New York Central Railroad Company.1
- Newcomb, H. T. (Harry Turner), 1867-1944.1
- Northern Express Company (St. Paul, Minn.)1
- Ono, Yeijiro1
- Ono, Yeijiro.1
- Oregon Railway and Navigation Company.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Osborn, Chase S. (Chase Salmon), b. 1860.1
- Page, Walter Hines, 1855-1918.1
- Palmer, William B.1
- Paxson, Frederic L. (Frederic Logan), 1877-1948.1