Title | Date | Type | Setname | ||
---|---|---|---|---|---|
26 | Christensen Machinery Co. | 1926-04-24 | Image/StillImage | dha_scnpp | |
27 | Christensen Machinery Co. | 1926-05-06 | Image/StillImage | dha_scnpp | |
28 | Christensen Machinery Co., Filter Feed | 1925-09-26 | Image/StillImage | dha_scnpp | |
29 | Christensen Machinery Co., Filter Press | 1924-08-20 | Image/StillImage | dha_scnpp | |
30 | Christensen Machinery Co., Filter Press | 1924-08-20 | Image/StillImage | dha_scnpp | |
31 | Christensen Machinery Company | 1926-05-15 | Image/StillImage | dha_scnpp | |
32 | Christensen Machinery Company | 1926-05-15 | Image/StillImage | dha_scnpp | |
33 | Christensen Machinery Company | 1926-09-15 | Image/StillImage | dha_scnpp | |
34 | City Boiler Workers, Coal Stoker | 1931-08-11 | Image/StillImage | dha_scnpp | |
35 | City Boiler Works | 1931-08-12 | Image/StillImage | dha_scnpp | |
36 | Columbus Steel Plant | 1925-08-28 | Image/StillImage | dha_scnpp | |
37 | Con. Copper Mines, Int. Motor Gen., T in Hoist House | 1929-05-02 | Image/StillImage | dha_scnpp | |
38 | Con. Copper Mines, Int.-- Diesel Engines | 1929-05-02 | Image/StillImage | dha_scnpp | |
39 | Con. Copper Mines, Int.--Compressor | 1929-05-02 | Image/StillImage | dha_scnpp | |
40 | Con. Copper Mines, Int.--Control Board in Hoist House | 1929-05-02 | Image/StillImage | dha_scnpp | |
41 | Con. Copper Mines, Int.--Diesel Eng. Looking Toward Control Board | 1929-05-02 | Image/StillImage | dha_scnpp | |
42 | Con. Copper Mines, Int.--Hoist Looking Toward Compressor | 1929-05-02 | Image/StillImage | dha_scnpp | |
43 | Con. Copper Mines, Int.--Hoist Looking Toward Control Panel | 1929-05-02 | Image/StillImage | dha_scnpp | |
44 | Cook and Fordson at Christensen Machine Co. | 1923-07-21 | Image/StillImage | dha_scnpp | |
45 | Crane Co. | 1925-08-28 | Image/StillImage | dha_scnpp | |
46 | Crane Company | 1927-01-29 | Image/StillImage | dha_scnpp | |
47 | Crane Company | 1927-02-01 | Image/StillImage | dha_scnpp | |
48 | Croft Cylinder Grinding Co., Machine | 1923-07-19 | Image/StillImage | dha_scnpp | |
49 | Denver Rock Drill Co.Copy of Drawing | 1924-05-13 | Image/StillImage | dha_scnpp | |
50 | Dothilt Eng. Co., Machine at Mutual Creamery Co. | 1923-07-29 | Image/StillImage | dha_scnpp |