(measure) (2-52)
FRAME 2-53.
Because they perform onsite inspection and make actual measurements, ground parties can estimate very
closely the time, equipment, men and materials needed for any necessary engineer operations in the area.
Ground parties are a reliable source of work _________________________________ for engineer operations in
the area.
(go on to next frame) (2-76)
FRAME 2-77.
Is the obstacle shown as Key No. 1 in Panel 2-2 proposed, prepared but passable, or completed?
___________________________________________________________________________________
2-10