The photo is CE 741...and in the book 1st Day Evidence it is shown on page 289...It was taken on 11/25/63 NOT 11/22/63 Because on 11/22/63 there would have been no reason to take a photo of the lunchroom. The limelight wasn't cast on the lunchroom until late in the afternoon on 11/22. The clock reads 3:05 or 1:17 (it's difficult to determine which is the long minute hand and which is the shorter hour hand.)
On the back of ONE copy we find the datestamp 11/22/63; on the back of ANOTHER 11/25/63.
NOBODY was talking about a lunchroom encounter for the first few hours after the assassination. It hadn't been invented yet.
Good to see you've dropped the broken clock silliness. The time shown is 12:30.