Box 114
Contains 79 Results:
Coal barges. Ohio River
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Map of the Great Lakes, showing steamship paths and water depth
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Coal dock
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Coal bed with fault in Appanoose Mine. East of Blakesburg
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Step-fault. Davidson Mine. Newton, Jasper county
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Coal bed having erosive channel filled with drift material. Carbonado Mine
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Coal horizon as it now exists; parallel to shoreline. Iowa
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Ideal section across Mahaska County, showing unevenness of coal measure floor
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.
Carboniferous erosion: sandstone occupying "cutout" in coal seam. Smoky Hollow Mine, Avery, Monroe County
The most extensive series in the collection are the Visual Materials which is organized by format and includes subseries for Negatives, Photographs, Scrapbooks and Albums, Slides, Stereographs, and Indicies. In most instances, the materials are arranged by geographic regions, states and cities; cultural landscape phenomena like population density and transportation infrasctructure; and natural phenomena like earthquakes, wind erosion, etc.