Question

what do brown dots in the grid square 3110 of the topo sheet G43S7 indicate

Answer 1

what is the question can't understand

Answer 2

The colors of the lines usually indicate similar classes of information: topographic contours(brown); lakes, streams, irrigation ditches, and other hydrographic features (blue); land grids and important roads (red); and other roads and trails, railroads, boundaries, and other cultural features (black).

hope it helps you out

mark as brainest and follow