Nice summation, I'll only add that the recon photos were determined to be taken shortly before Walker was shot and Oswald had a map marked with Walkers address.
JohnM
Those conspirators certainly were brilliant !
Planting a photo of Walker's residence taken months before the assassination.
Not to mention planting the similar order forms for the rifle, and the backyard photos and negatives.
Obviously, the frame up of Oswald began months before it was even known JFK would be visiting Dallas.
And the added touch of forging the note to Marina ? Genius !
Imagine the glee of the evidence planting conspirators as they introduced these items into the Paine residence.
Just goes to show you, when you couple sheer genius with the ability to look into the future even the most impossible frame up becomes possible.