2001. Metro Data Resource Center. This polygon data layer represents water districts for Portland Metro, Oregon in 2001. The dataset was originally published by the Metro Data Resou...
1970. Hollingsworth, John McHenry, 1823-1889 and Kingsbury, Robert C. Detached from: Kingsbury, Robert C. Atlas of Indiana, page 19. Scale approximately 3,500,000. Department of Geography, Indiana University.
1900. Map covers area from Water Street to Spruce Street along Delaware River. Low water line and exterior wharf line shown. Properties of Baeder and oth...
1930. Iowa. State Planning Board. Committee on Water Flow & Supply & Stream Pollution. 1 map black line ; 83 x 114 cm Iowa state plan. "Project 1044." "1044-13.". Iowa. State Planning Board.
2008. Michigan State University Remote Sensing & GIS Research and Outreach Services. This line data layer represents water table contours for Gogebic County, Michigan in 2008. The dataset was originally published by the Michigan Sta... Michigan State University Remote Sensing & GIS Research and Outreach Services.
1947. Shartle, Stanley Musgrave, cartographer. Blue line print.; Includes index of References and descriptions of the location of gate valves. Scale 1:1,200. 1=100'. Stanley M. Shartle?.
1999. Colorado Geological Survey. This point data layer represents waterfalls for Colorado in 1999. The dataset was originally published by the Colorado Geological Survey in 1999.[W... Colorado Geological Survey.