Pergola in Bell
The animation is from the Marc Bell movie.
Please watch the light opening within the pergola shelter.
Somebody obscurs that opening as they walk by.
The last frame stops to show you his placement.
The photo is that last frame enlarged.
This gentleman appears a little taller than Mr.Hester, using the height of the light opening within the shelter as a measuring tool.
It's not Abe.
chris
And I know in another film we do see Hester get up and head to the back. Either way, it's interesting if Hester really is a phto-lab guy and his lab developed the Z-film and parkland photos.
***edit. A related thread