Mr. Eisenberg. What does that mean?
Mr. Stombaugh. I removed fibers from the shirt to determine the composition of it and also the colors. I found that the shirt was composed of dark-blue, grayish-black, and orangish-yellow cotton fibers, and that these were the same shades of fibers I had found on the butt plate of the gun.
Mr. Dulles. Did you find all three shades?
Mr. Stombaugh. All three shades; yes, sir.
Mr. Eisenberg. All three shades were found on the fragments that were found in the butt of the gun?
Mr. Stombaugh. Yes.
Mr. Eisenberg. Have you made photographs showing these, color photographs showing these?
Mr. Stombaugh. Yes, sir. Color photographs are very difficult to make microscopically because the color isn't always identical to what you see in the microscope. So these colors are slightly off.
Mr. Eisenberg. You have shown a chart captioned "Microphotograph Showing Match Between Orange-Yellow Cotton Fibers From Butt Plate of Assassination Rifle and Orange-Yellow Cotton Fibers From Oswald's Shirt." Did you take this photograph?
Mr. Stombaugh. No; it was taken under my supervision.