Hello FAHAD, The only photo that I may be able to help you with is the photo # 016 looks like a map to me, from the largest hole to the others will be center to center is the direction. The depth, circumference, width, distance between the holes will determine the distance to your next mark, there you may find a triangle layed out on the ground with each corner marked, you will need the compass reading and distance between the three marked corners. Draw everything out on paper for future reference. Good post Thanks Ernie