Red outguard at 707 from any point between stream and cross roads 616?

3. Can the sentinel at 712 see the road fork 518 (1,850 yards
southwest from 712)?

4. Can the sentinel at 712 see the cross roads 561 (about 1,200 yards
southeast)?

Assuming the height of a man as 5' 0" above the ground and trees and
buildings as 30' 0".

1. Is the ground at road fork 552 near D. Wirt visible to a patrol on
Hill 712? If not what is the obstructing point? Turn in profile, using
cross section paper.

2. Disregarding trees, is a man standing on Bridge 523 near Bridge
S.H. visible from Hill 712?

Solve by any method desired indicating the method.

1. Make a profile from location of the letter "U" of Chestnut Hill
near Center Mills to Hill 712, 2-1/2 miles to the south.

2. Is the location of the letter "B" of Beatrich visible from "U" of
Chestnut Hill? If not what obstructs?

1. Can a man on Hill 712 see a man at cross roads 554 in Hunterstown
(disregard trees)?

2. To a man standing at the point where contour 680 crosses the road