Mr. Ball. Did you put any mark on them?
Mr. Boyd. Let me see—I can look and see.
Mr. Ball. I will show you Commission Exhibit 592 in an envelope, will you take a look at that—at the cartridges?
Mr. Boyd. Yes—I got my mark on them.
Mr. Ball. You have your mark on all five of them?
Mr. Boyd. I have my mark on the first three—yes, sir—I have my mark on all of them.
Mr. Ball. On all five of them?
Mr. Boyd. Yes, sir.
Mr. Ball. You put those marks on there, did you?
Mr. Boyd. Yes, I did.