Mr. Mandella. In this case, with this cardboard, in my own experience—I assume the medium used here is powder——
Mr. Eisenberg. Yes; I believe so.
Mr. Mandella. To develop it. If it comes out this fresh, I would have to assume that it was left there recently. But how recently I can't pinpoint that.
Mr. Eisenberg. Within 3 days?
Mr. Mandella. Oh, definitely I would say within 3 days.
Mr. Eisenberg. Within 2 days?
Mr. Mandella. Yes; I would say within about a day, a day and a half, because the cardboard is very porous and it would normally draw the oils, the perspiration, and it would disappear.
However, we do have an impression here with powder. That means that it was quite fresh, in my own opinion anyway.
Mr. Eisenberg. Mr. Mandella, I can see that you have taken notes, numerous notes on the fingerprints, including those you didn't identify. I wonder whether we could introduce those as a Commission exhibit, rather than going through those one by one. Would you part with those? We could supply you with a copy later.
Lieutenant Mooney. I have the rough. It will only take us a couple minutes to——