Mr. Eisenberg. This line here.
Mr. Dulles. Where is this?
Mr. Cadigan. These are a series of lines running right here about a half-inch high, they are very closely spaced.
Mr. Dulles. Oh, yes; these are perpendicular lines.
Mr. Cadigan. Yes, sir.
Mr. Dulles. Would you like to see these, Mr. Murray?
Mr. Murray. Yes; thank you.
Mr. Dulles. They are quite clear, about a tenth of an inch apart or less than that.
Mr. Cadigan. Well, actually they are 24½ spaces per inch, which would be about 25 lines per inch.
Mr. Murray. Pockmarks?