Year: 1905 / Publisher: Geological Survey (U.S.) / Bounding Box: -86.51116 39.149274 -86.508949 39.150938 - GeoBlacklight Search Results

Start Over Year 1905 Publisher Geological Survey (U.S.) Bounding Box -86.51116 39.149274 -86.508949 39.150938

1. Illinois, Peoria quadrangle : topography.

1905. Geological Survey (U.S.). Contour interval 10 feet.;"Surveyed in 1902-1904.";Relief indicated by contours.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).

2. Illinois, Riverside quadrangle : topography

1905. Geological Survey (U.S.). Contour interval 10 feet.;"Surveyed in 1889-90, and [18]99.";Relief shown by contours.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).

3. Iowa-Illinois, LeClaire sheet : reconnaissance map

1905. Geological Survey (U.S.). Contour interval 20 feet;"Surveyed in 1890.";Relief shown by contours.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).