Mr. Cole. I saw a larger group of papers of potential standards.

Mr. Eisenberg. Can you state the circumstances under which this larger group was given to you?

Mr. Cole. I came to your office and reviewed a very large group of papers, and I pointed out what I would regard as a cross section or representative sample from that larger group of papers.

Mr. Eisenberg. And can you explain the basis on which you took the actual standards 774–783, that is, on which you selected those documents from the larger possible group of documents which might have served as standards?

Mr. Cole. Well, two bases: One, that the writing is fairly clear and legible; most of these documents are not stained or mutilated in any way; all the writing can be seen clearly. And, two, I think that this group of papers gives a complete, reasonably complete record of the writing habits of the author.

Mr. Eisenberg. Mr. Cole, continuing on these standards for a moment, have you examined other questioned documents besides Commission 773 at my request?

Mr. Cole. I have.

Mr. Eisenberg. Do the standards which you selected, that is, items 774 through 783, in your opinion provide a sufficient basis for comparison of the other questioned documents which you also examined?

Mr. Cole. They do provide a satisfactory basis for comparison.

Mr. Eisenberg. Are they sufficiently close in time, both to 773 and to the other questioned documents which you have examined?