There is absolutely no evidence that the document in question was an evidence list of items turned over to the FBI on 11/22 or that it was even written on 11/22. Or even that CE637 is a 3x5 card.
Dear John, I'm sorry that you'll have to find someone who knows elementary arithmetic , so you will be able to scale a photo of CE 637 and determine that the card measures 3 inches by five inches.... You'll notice in his testimony Detective Studebaker said that hey were using 1 inch wide "Magic Mending tape"
Mr. BALL. But you did dust it and lift some print?
Mr. STUDEBAKER. Yes.
Mr. BALL. When you say you taped it, what did you do, cover it with some paper?
Mr. STUDEBAKER. We have - it's like a Magic Mending Tape, only we use it just strictly for fingerprinting.
Mr. BALL. Let's stick with the paper.
Mr. STUDEBAKER. Well, on the paper I put a piece of 1 inch tape over it - I'm sure I did.
Mr. BALL. After you dusted the print, you put a 1 inch tape over it?
Mr. STUDEBAKER. Yes, sir.
Now, since it's very easy to measure the tape in a photo of CE 637.... Anybody with a middle school education can scale the photo to determine the dimensions of the index card.