| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 51 |
 |
Ashley A. Workman, bridge construction | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 52 |
 |
Ashley A. Workman, bridge construction | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 53 |
 |
Ashley A. Workman, bridge construction over water | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 54 |
 |
Ashley A. Workman, bridge construction temporary structure | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 55 |
 |
Ashley A. Workman, bridge construction with crew | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 56 |
 |
Ashley A. Workman, bridge construction with crew on structure | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 57 |
 |
Ashley A. Workman, bridge construction with man atop scaffolding | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 58 |
 |
Ashley A. Workman, bridge construction with men on structure | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 59 |
 |
Ashley A. Workman, bridge construction with scaffolding | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 60 |
 |
Ashley A. Workman, crew seated on bridge abutment | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 61 |
 |
Ashley A. Workman, crew with bulldozer on truck | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 62 |
 |
Ashley A. Workman, crew with bulldozers on trucks | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 63 |
 |
Ashley A. Workman, machinery | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 64 |
 |
Ashley A. Workman, man seated on bridge construction | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image | dha_ccc |
| 65 |
 |
Auto Equipment Company Electical Department | 1922-03-28 | Image | dha_scp |
| 66 |
 |
B. W. Mendenhall, Bacteria Incubator | 1911-09-11 | Image | dha_scp |
| 67 |
 |
Baer Equipment, Sept. 1936 | 1936-09-14 | Image | dha_cbfm |
| 68 |
 |
Baer equipment, Sept. 1936 | 1936-09-14 | Image | dha_cbfm |
| 69 |
 |
Baker Ice Machine Company, Interior of Western Grocers Supply Company | 1930-03-01 | Image/StillImage | dha_scnpp |
| 70 |
 |
Baker Ice Machine Company, Interior of Western Grocers Supply Company | 1930-03-01 | Image/StillImage | dha_scnpp |
| 71 |
 |
Bakery | 1952-05-05 | Image | dha_scp |
| 72 |
 |
Bakery Machinery | 1951-10-09 | Image | dha_scp |
| 73 |
 |
Bakery Machinery | 1951-10-09 | Image | dha_scp |
| 74 |
 |
Bakery Machinery | 1951-10-09 | Image | dha_scp |
| 75 |
 |
Bakery Machinery | 1951-10-09 | Image | dha_scp |