USGS 1x2 Degree Maps (1:250K)
These maps show shapes and elevations of the terrain using contour lines and specific features such as roads, towns, water areas, and vegetation. These maps serve as base maps for aeronautical charts, geologic maps and in planning of land use, transportation and utility systems. Limited quantities and areas available. Less detail is shown on these maps because of space restrictions at the smaller scale, for more detail you may want to look at the 7.5 Minute quadrangle maps.
Limited quantities and areas available