创建者
- O'leary, Michael Edward.1
- Odoms, Alta H.1
- Oehlschlaeger, H. Fred.1
- Oelker, Cecil E.1
- Oesper, Ralph Edward1
- Ogle, Cordelia Lucille.1
- Ogle, James D.1
- Okita, Patrick Masao.1
- Olson, Robert Laurence.1
- Opp, Carl Joseph.1
- Orlando, Vincent A.1
- Orr, Annie.1
- Osadchuk, Roman.1
- Osgood, Richard Grosvenor, Jr.1
- Otto, Carl E.1
- Ottoson Deal, Gabriel R.1
- Owen, Thomas Gerald1
- Owens, Anderson Duguid.1
- Pace, Henry A.1
- Palchak, Robert Joseph Francis.1