J. Willard Marriott Digital Library

51 - 75 of 727

Gallery view

	Title	Date	Type	Setname
51	Ashley A. Workman, crew seated on bridge abutment	1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941	Image	dha_ccc
52	Ashley A. Workman, crew with bulldozer on truck	1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941	Image	dha_ccc
53	Ashley A. Workman, crew with bulldozers on trucks	1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941	Image	dha_ccc
54	Ashley A. Workman, machinery	1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941	Image	dha_ccc
55	Ashley A. Workman, man seated on bridge construction	1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941	Image	dha_ccc
56	Auto Equipment Company Electical Department	1922-03-28	Image	dha_scp
57	B. W. Mendenhall, Bacteria Incubator	1911-09-11	Image	dha_scp
58	Baer Equipment, Sept. 1936	1936-09-14	Image	dha_cbfm
59	Baer equipment, Sept. 1936	1936-09-14	Image	dha_cbfm
60	Bakery	1952-05-05	Image	dha_scp
61	Bakery Machinery	1951-10-09	Image	dha_scp
62	Bakery Machinery	1951-10-09	Image	dha_scp
63	Bakery Machinery	1951-10-09	Image	dha_scp
64	Bakery Machinery	1951-10-09	Image	dha_scp
65	Ball mills at the Magna mill. Each cylinder contains about sixty tons of steel balls, which roll as the cylinder turns, grinding the ore between the balls.		Image	uum_map
66	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
67	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
68	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
69	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
70	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
71	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
72	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
73	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
74	Barrett Manufacturing Company	1917-11-20	Image	dha_scp
75	Barrett Manufacturing Company	1917-11-20	Image	dha_scp

51 - 75 of 727

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