When was this examination done, and by whom?
By Mrs. A.C.Johnson, the landlady, according to the Warren Commission footnotes.
== QUOTE ==
Mr. BALL. Do you remember the date Oswald rented the room?
Mrs. JOHNSON. October 14.
Mr. BALL. What time of day did he come by?
Mrs. JOHNSON. It was between 4 and 5 o'clock, I do know that because I was home that day when he came back by and I said, when he came by, I said, "You did come back by."
Mr. BALL. Was your sign out at that time?
Mrs. JOHNSON. Yes; it was; he seen the sign.
Mr. BALL. How much did you charge him?
Mrs. JOHNSON. $8 a week, refrigerator and living room privileges.
Mr. BALL. The refrigerator was located where?
Mrs. JOHNSON. In my kitchen--he wanted to know if he could put milk and lunch meat in my refrigerator and I told him he could.
Mr. BALL. Did he tell you what his name was?
Mrs. JOHNSON. O.H. L-e-e [spelling].
Mr. BALL. Did he sign anything with that name?
Mrs. JOHNSON. Yes, sir; I have it in my purse.
Mr. BALL. May I see it?
Mrs. JOHNSON. I will be glad to--I don't want you to keep it. I want you to--I brought it for your information. I knew you was going to ask that.
Mr. BALL. Now, is this in his handwriting?
Mrs. JOHNSON. This "O. H. Lee" is in his handwriting and this other is in the housekeeper's handwriting--Mrs. Roberts.
Mr. BALL. And these are the rates you gave him?
Mrs. JOHNSON. Yes.
Mr. BALL. I would like this marked as an exhibit to this deposition, mark this Exhibit A.
. . .
Mr. BALL. We will make a copy of this and give the original back to you and we will mark this "A." Did he sign that "O. H. Lee" in your presence?
Mrs. JOHNSON. Yes sir.
Mr. BALL. On that day?
Mrs. JOHNSON. Yes, sir; the day he rented the room, they sign the register--they sign the register before I accept any money.
Mr. BALL. I'm talking about this "O. H. Lee" signature on this document; he signed that on that date?
Mrs. JOHNSON. Yes, sir.
== UNQUOTE ==
Here's the link to the rooming house register where Oswald wrote "O.H.Lee".
https://www.history-matters.com/archive/jfk/wc/wcvols/wh20/html/WH_Vol20_0148b.htmHank