| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 26 |
 | Araji and Kichino Kasai | 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 27 |
 | At Balboa Beach 1937 | 1937 | uum_map | |
| 28 |
 | At RKO Studios in Hollywood, California, during New Year's trip 1950 | 1950 | Image/StillImage | uum_map |
| 29 |
 | Athenaeum, CalTech | 1937; 1938 | uum_map | |
| 30 |
 | Audience | 1940 | Image/StillImage | uum_map |
| 31 |
 | Audience members | 1940 | Image/StillImage | uum_map |
| 32 |
 | Audience on the balcony [01] | 1940 | Image/StillImage | uum_map |
| 33 |
 | Audience on the balcony [02] | 1940 | Image/StillImage | uum_map |
| 34 |
 | Auerbach Bros. P.12 | 1857 | Image/StillImage | dha_cp |
| 35 |
 | Auerbach Bros. P.13 | 1857 | Image/StillImage | dha_cp |
| 36 |
 | Auerbach Bros. P.14 | 1859 | Image/StillImage | dha_cp |
| 37 |
 | Avalon Catalina Island, Cal. | 1931 | uum_map | |
| 38 |
 | Bancroft's map of California, Nevada, Utah and Arizona | 1864 | Image | uu_awm |
| 39 |
 | Bare trees in stony landscape | 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | uum_map |
| 40 |
 | Barracks at the hog farm. | 1942-11-05 | Image | uum_map |
| 41 |
 | Batter swinging during a baseball game. | 1942; 1943 | Image | uum_map |
| 42 |
 | Beckwith in Pasadena | Image | dc_bpc | |
| 43 |
 | Bed room | 1938 | uum_map | |
| 44 |
 | Beds on balcony | 1937; 1938 | uum_map | |
| 45 |
 | Berkeley at night | 1935; 1936; 1937; 1938; 1939; 1940; 1941 | uum_map | |
| 46 |
 | Bill in Berkeley, CA. | 1921; 1922; 1923; 1924; 1925; 1926 | uum_map | |
| 47 |
 | Blacker House | 1938 | uum_map | |
| 48 |
 | Blacker House: Bob Custer | 1937; 1938; 1939 | uum_map | |
| 49 |
 | Blacker House: Bob Custer | 1937; 1938; 1939 | uum_map | |
| 50 |
 | Blacker House: from Culbertson Hall | 1937; 1938; 1939 | uum_map |