Subject
- von Berneck, Rudolf Müller3
- Acquisitions (Libraries)2
- Aeronautics2
- Allergy2
- Alloys2
- American Flying Services Foundation2
- Antropoff, Andreas von, 1878-19562
- Aqueducts2
- Arrhenius, Olof Wilhelm, 1896-19772
- Artists2
- Askenasy, Paul, 1869-19382
- Awards2
- Bailey, Kenneth H.2
- Bamberger, Eugen, 1857-19322
- Bancroft, Wilder D. (Wilder Dwight), 1867-19532
- Bandyopadhyay, Tarapada2
- Bassett, Harold Llewellyn2
- Bauer, Edmond, 1880-19632
- Baumhauer, Heinrich Adolph, 1848-19262
- Bechhold, Heinrich, 1866-19372