You wouldn't have found one, Barry, and that's my point! IF the solution to the 'shadow' on Lovelady in Wiegman is that he was wearing a dark unzipped jacket over his shirt, then the identification as Lovelady of the man on the steps in Hughes just behind Carl Edward Jones as JFK is coming onto Elm Street is thrown completely into question.
What if Lovelady never WAS over by the west wall of the entrance?
The thought then occurs...
---------LHO told Captain Fritz he wore a "reddish" shirt to work that day
---------it has been identified as CE151
Is this really Billy Lovelady in his red shirt in the doorway in the Hughes film, as everyone thinks?
If so, then the apparent 'shadow' down the west side of Lovelady's body in Wiegman will have to be explained in some way OTHER than by a dark, unzipped jacket!
But what about Altgens, I hear you say as you roll your honest eyes to heaven!
It shows Lovelady in his plaid shirt! No dark jacket!
No! Lovelady's 'left arm' in Altgens is actually...
----------------the raised hand of someone in the street!
Purely to show where the hand is, here's the Altgens photo Walter Cronkite showed America on live TV the evening of the assassination: