Changing shifts at the mine portal in the afternoon. Inland Steel Comp...
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Changing shifts at the mine portal in the afternoon. Inland Steel Comp...
Picryl description: Public domain image of an arch stone structure, bridge, or tunnel, free to use, no copyright restrictions.
Inland Steel Blast Furnace B Indiana Harbor
Français : Haut fourneau B de l'Inland Steel Company, Indiana Harbor, Etats-Unis, au début du 20ème siècleEnglish: Inland Steel Company Blast Furnace B, Indiana Harbor, United States, at the beginning of 20th century.
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Black Hawk Bridge, Spanning Mississippi River at State Highway 9, Lans...
Significance: This bridge was the only highway bridge over the Mississippi River in the northeast Iowa area at the time of its construction and has played a significant role in the development of that region. ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More
Wagon Bridge, Spanning Des Moines River, Boone, Boone County, IA
Significance: This bridge is one of the few remaining large-scale wagon trusses in Iowa. A locally important crossing of a major river, it is one of the few multiple span pin-connected Pratt trusses remaining ... More