Search

Search Constraints

Start Over You searched for: Creator Geological Survey (U.S.) Remove constraint Creator: Geological Survey (U.S.)

Search Results

282. Indian territory

Maps Pennsylvania State University Public content
1895. Geological Survey (U.S.). Indians of North America--Oklahoma--Claims--Maps.

283. Indiana-Illinois, New Harmony quadrangle : topography.

Maps University Of Illinois Urbana Champaign Public content
1903. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1901.";Includes "diagram of township.";Relief indicated by contours and spot heights.;1 map, colored;45 x 36... Geological Survey (U.S.).

284. Indiana-Illinois, Vincennes quadrangle : topography

Maps University Of Illinois Urbana Champaign Public content
1915. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1911-1913.";"Surveyed in cooperation with the State of Illinois."; (W 87⁰45ʹ00ʺ--W 87⁰30ʹ00ʺ/N 38⁰45ʹ00ʺ--N ... Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill).

285. Iowa City and vicinity, Iowa, 1931

Maps University Of Iowa Public content
1930. Geological Survey (U.S.). 1 map Scale 1:24,000 Polyconic projection W 91°35′ --W 91°30′ /N 41°41′ 15″--N 41°37′ 30″. U.S. Geological Survey.

287. Iowa-Illinois, Burlington quadrangle : topography

Maps University Of Illinois Urbana Champaign Public content
1940. Geological Survey (U.S.). Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army.;"Surveyed in 1934.";Relief shown by contours and spot ... Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).

288. Iowa-Illinois, Clinton sheet : reconnaissance map

Maps University Of Illinois Urbana Champaign Public content
1908. 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.).

289. Iowa-Illinois, Davenport sheet : reconnaissance map

Maps University Of Illinois Urbana Champaign Public content
1927. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1889.";Relief shown by contours and spot heights.;1 map, colored;45 x 34 cm.;1:62,500. Geological Survey (U.S.).

290. Iowa-Illinois, East Dubuque quadrangle

Maps University Of Illinois Urbana Champaign Public content
1940. Geological Survey (U.S.). Surveyed in 1935;Contour interval 20 feet.;Relief shown by contours and spot heights.;1 map, colored;46 x 34 cm.;1:62,500. Geological Survey (U.S.) and Geological Survey Division (Urbana, Ill.).