26 - 50 of 446
Number of results to display per page
TitleDateType
26 American Linen Supply Company, Work Room1910-12-02Image
27 American Machinist, Machine at Galigher1912-10-26Image
28 American Machinist, Machine at Silver Brothers1912-10-25Image
29 American Smelter and Refining Company, Escape for Smoke1913-09-26Image
30 American Smelter and Refining Company, Smoke Escape1913-09-26Image
31 American Smelting and Refining Company, Smoke Escape1913-09-26Image
32 American Smelting and Refining Company, Smoke Escape1913-09-26Image
33 Apex Mine Upper Hoist1917-06-15Image
34 Apex Mine Upper Hoist1917-06-15Image
35 Ashby Transfer Company, Trucks and Trailers at Point of the Mountain1940; 1936; 1937; 1938; 1939; 1941; 1942; 1943; 1944Image
36 Auto Equipment Company Electical Department1922-03-28Image
37 B. W. Mendenhall, Bacteria Incubator1911-09-11Image
38 Barrett Manufacturing Company1917-11-20Image
39 Barrett Manufacturing Company1917-11-20Image
40 Barrett Manufacturing Company1917-11-20Image
41 Barrett Manufacturing Company1917-11-20Image
42 Barrett Manufacturing Company1917-11-20Image
43 Barrett Manufacturing Company1917-11-20Image
44 Barrett Manufacturing Company1917-11-20Image
45 Barrett Manufacturing Company1917-11-20Image
46 Barrett Manufacturing Company1917-11-20Image
47 Barrett Manufacturing Company1917-11-20Image
48 Barrett Manufacturing Company1917-11-20Image
49 Barrett Manufacturing Company1917-11-20Image
50 Barrett Manufacturing Company1917-11-20Image
26 - 50 of 446