James is also of the opinion that Lovelady is on the landing in W1 but has placed Lovelady on the top step for Altgens despite that opinion, in the photo forum, go check it out and tell him why you think he's wrong.
What Frazier said 20/30/50 years later doesn't effect me much.
Altgens was much lower than both subjects, so that percieved 2" may not be as reliable as you think.
"I wasn't able to see it" does not require an obsticle, it only requires our imperfect memory and looking the other way.
Shelley could have seen the limo if he wanted to, Lovelady obviously did and went out of his way to do so, could that be a reaction to a noise which Shelley ignored? Who cares?
Stanton does not have to be on the steps, just like Truly and Cambell do not have to be stood together, I've not yet gone out of my way to find her and PM is obviously a man and has skinny arms as you well know. Hope that helps.