Mr. Eisenberg. And would that explain how Shaneyfelt Exhibits Nos. 2 and 4 could differ from each other, even though they were apparently both taken from the same print, originally from the same print, of which Shaneyfelt Exhibit No. 1 is a photograph?

Mr. Shaneyfelt. Yes; that would explain the difference.

Mr. Eisenberg. That is—could you go into detail on that? Could you elaborate that answer? By what process would the result of a reproduction of the same print differ, as reproduced in two different media or two different magazines or newspapers?

Mr. Shaneyfelt. Well, the primary variation would be in the retouching that has been added. Different publications and different retouch artists would handle a photograph differently, and add different retouching to them. Therefore, these would be the main variations which you would have between two different reproductions. In addition there can also be differences in the quality of the engraving, as there are differences in quality of many things. A newspaper reproduction is made with a coarser screen and gives less detail than a magazine reproduction that uses a finer screen and, therefore, reproduces more detail. These are some of the basic things that would affect these reproductions and make variations in the reproductions.

Mr. Eisenberg. Now, Mr. Shaneyfelt, I hand you page 80 of Newsweek magazine, issue of March 2, 1964, also containing a photograph like those we have been examining, and this is marked Shaneyfelt Exhibit No. 5, and I ask you whether you have examined that photograph?

Mr. Shaneyfelt. Yes; I have.

Mr. Eisenberg. Can you give us your conclusions, please?

Mr. Shaneyfelt. I found that the photograph reproduced in the Newsweek magazine, issue of March 2, 1964, which has been marked as Shaneyfelt Exhibit No. 5, is the same in all general characteristics as the photograph that has been marked as Commission Exhibit No. 133-A, and I found no differences to suggest that it is other than the same photograph——

Mr. Eisenberg. Yes?

Mr. Shaneyfelt. Except for variations in retouching.