| A county map may
consist of one or more sheets, depending on the size of the county. About 20 percent of
the Nation's counties are covered, 10 percent at 1:50,000 and 10 percent at
1:100,000-scale. 1:50,000. County maps at this scale correspond closely in content to the 1:24,000-scale quadrangle maps. However, some county maps have contours in meters; these are also derived from the 1:24,000-scale maps.scale. 1:100,000. Less detail is shown on these county maps because of space restrictions at the smaller scale |
 Part of "Culpeper County, Virginia," 1992, 1:50,000, Universal Transversal Mercator projection, 49 x 38 inches. |