Fair enough. How Bugliosi decided that Oswald definitely told Fritz his Beckley Street address and did it between 2:25 and 2:30 is anybody's guess.
Here’s a clue for you Sherlock:
Words from Joe R. Cody in his interview in “No More Silence” by Larry Sneed:
Initially, I was alone in the little interrogation room with Oswald. When he told me his name, it kind of rang a bell. The only things that he told me were his name, that he had been in the Marine Corps, his serial number,
and where he lived and worked.
This was right after they brought him into the police station and before Fritz returned.
I just read this for the first time and haven’t read any further. If he says anything about telling Fritz I will be back immediately to let everyone know.