Question
Write short note on ‘Marginal Information’ in Topographical Sheets
Solution
Marginal Information in Topographical Sheets : The information which are printed on the margins of the toposheets are called marginal information. These information include :
a. The number of sheet and name of the region.
b. Extent of the region in longitudes and latitudes,
c. Directions,
d. The contour interval.
e. Key.