Names
- Reeves, Jesse Siddall, 1872-1942.2
- Rice, Warner Grenelle, 1899-2
- Sawyer, Ralph A. (Ralph Alanson), 1895-1978.2
- Struve, Otto, 1897-1963.2
- University of Michigan. Scientific Club.2
- Yoakum, Clarence Stone, 1879-1945.2
- Abbitt, W. H.1
- Ackley, Gardner, 19151
- Ackley, Gardner.1
- Adam Hilger LTD (Optical Instrumt. Makers)1
- Adams, James Pickwell, 1895-1969.1
- Adams, Marchk F.1
- Adams, Walter Sydney, 1876-1956.1
- Adel, Arthur, 1908-1
- Adel, Arthur, 1908-1994.1
- Aga-Oglu, Mehmet, 1896-1
- Aga-Oglu, Mehmet, 1896-1949.1
- Air Force Cambridge Res. Lab. Office of Aerospace Research1
- Allen, E. C.1
- Allen, Irwin, 1916-1