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Title | Date | Type |
1 |
![](/dl_thumbs/43/65/43650a677ec093687f4b3b7a2c4b321003ceca44.jpg) | Ashley A. Workman, bridge abutment construction | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
2 |
![](/dl_thumbs/17/04/170499cc3ca9fa041e1160e647d9bfd9def1229f.jpg) | Ashley A. Workman, bridge abutments | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
3 |
![](/dl_thumbs/70/24/7024e26c592c807136c2eef327bbc69610e90ab1.jpg) | Ashley A. Workman, bridge construction | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
4 |
![](/dl_thumbs/fa/fa/fafa20106785f121609a07b5ac0ecf76faa21b24.jpg) | Ashley A. Workman, bridge construction | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
5 |
![](/dl_thumbs/c6/91/c691bedec6b5826ef6a02360cef1815c0cf92a6c.jpg) | Ashley A. Workman, bridge construction | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
6 |
![](/dl_thumbs/3b/e3/3be3dc3a4b33dc100357c5d201f054f539028268.jpg) | Ashley A. Workman, bridge construction across river | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
7 |
![](/dl_thumbs/35/d1/35d16058a95fd6c077e18b357273fad6dfd0a716.jpg) | Ashley A. Workman, bridge construction over water | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
8 |
![](/dl_thumbs/08/1a/081a63fb147440c65473e5dc71c9f53681f8eae6.jpg) | Ashley A. Workman, bridge construction temporary structure | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
9 |
![](/dl_thumbs/dc/95/dc95b9b04bb168ee4960b6526601da19a89d724e.jpg) | Ashley A. Workman, bridge construction with crew | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
10 |
![](/dl_thumbs/3a/0c/3a0ceb9746352eac8a6bb13cb91c95b015089604.jpg) | Ashley A. Workman, bridge construction with crew on structure | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
11 |
![](/dl_thumbs/11/4c/114cafcf021fe1b1c08f6f7e9edfe5b0138e466b.jpg) | Ashley A. Workman, bridge construction with crew on structure | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
12 |
![](/dl_thumbs/16/f1/16f19a42992b814b10c4258e5befc689c72c3b3f.jpg) | Ashley A. Workman, bridge construction with man atop scaffolding | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
13 |
![](/dl_thumbs/cd/aa/cdaab7509f7b57d2a6a47cc4cf323c3b204e33d2.jpg) | Ashley A. Workman, bridge construction with men on structure | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
14 |
![](/dl_thumbs/71/3c/713c2f7eb87e8260e63487fb07a89e5bac2f1d46.jpg) | Ashley A. Workman, bridge construction with scaffolding | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
15 |
![](/dl_thumbs/20/3e/203e0caf41ae3dc07e85be1b7cd9e7da564e6192.jpg) | Ashley A. Workman, bridge foundation with ladder | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
16 |
![](/dl_thumbs/34/1d/341d1ef8c4abe4e76b2a838338d1596e6517253d.jpg) | Ashley A. Workman, bridge foundations in river | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
17 |
![](/dl_thumbs/79/79/797906b0af17c5c138495ec330d677e1a16ac5db.jpg) | Ashley A. Workman, camp at a distance | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
18 |
![](/dl_thumbs/1a/f6/1af65901d423d7b8ada0d2223b37b23f69c24336.jpg) | Ashley A. Workman, cooking staff | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
19 |
![](/dl_thumbs/33/53/3353e783367ed68f0567fe1c75202e9b93cb3d07.jpg) | Ashley A. Workman, crew digging | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
20 |
![](/dl_thumbs/d4/8b/d48b1e784d6b5dcb0684fe91e25402aa5fbe2267.jpg) | Ashley A. Workman, crew moving trestle | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
21 |
![](/dl_thumbs/d9/fd/d9fd2a33cfb6b93f16e6272449b1fd47c13590d4.jpg) | Ashley A. Workman, crew portrait with barrack | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
22 |
![](/dl_thumbs/23/af/23af2ce95804f306cca96e6519800ed1315af482.jpg) | Ashley A. Workman, crew portrait with barrack | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
23 |
![](/dl_thumbs/42/ef/42efc03993a816c298b7932d448a601fc3f84075.jpg) | Ashley A. Workman, crew portrait with barracks | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
24 |
![](/dl_thumbs/d7/da/d7dad8dfd7efa742d213ba1be916ba8de621f145.jpg) | Ashley A. Workman, crew portrait with mess hall | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |
25 |
![](/dl_thumbs/ca/91/ca91c0877dc2c8b75a556100b054524951679a12.jpg) | Ashley A. Workman, crew portrait with truck | 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941 | Image |