Mr. Dulles. Thank you.
Mr. Latona. Now, looking further we find this point that has been indicated as No. 3. And No. 3 is located——
Mr. Dulles. Why do you skip 2?
Mr. Latona. I am going to come to that.
Mr. Dulles. I see.
Mr. Latona. I am going to tie these three in. Point No. 3 is above and to the left one ridge removed from—one black line—there is No. 3. Now looking further, we can look over to the right, or rather to the left, and we notice that one ridge removed from No. 3 are two ridges that come together and give you a point which has been indicated as No. 2.
Mr. Eisenberg. Is that what you might call a bifurcation?
Mr. Latona. That is referred to, generally speaking, as a bifurcation.
Mr. Eisenberg. That is No. 2?
Mr. Latona. And No. 1 is what is referred to as a ridge end.