Anthony your picture is not showing up! But I have seen Petrie’s drawings and no conflict I can see with Smyth’s or anyone else who has drawings of the GP.

Those are not my drawings they are from Piazzi Smyth. I’m not sure what you are referring to but if you are saying the top of the Ramps are in line with the floor of the AP then I believe you are mistaken!

The floor of the GG is in line with the floor of the AP and the top of the Ramps on each side of the GG floor are about 20 inches above the floor of the GG.

So there is no way you could have plugging blocks on top of the GG Ramps and slide them into the AP.

RLH


I bought some instant water one time but I didn't know what to add to it. – Steven Wright -