Early A floor pan
This 64 parts car I used to have, is back at the local yard, but I could still source what is left of the floor pan(s). Sold the LR foot well, all the back to the factory seam/spot welds which were drilled out. The rest, especially the RR well is good, but the fronts are pin holed. Most likely from having three layers of carpet stapled in it when I acquired the car roughly four or five years ago. I would go with whatever Mr. Robinson has, seems to be an upstanding individual.