Projects need model A measurements

I've got my A sedan (mentioned in my intro) home and I need a little help. Does any one have any measurements inside the body that i can use to brace this car off before I take it off the frame. I have no floors, subfloors, or wood. I would like to be pretty close so I can measure for the new chassis and refine once that is square. And I don't want it to fall apart! Anything will help and I'll trade project pics and more involvement here for some help! Plus there will be a chassis and four banger for sale as soon as this part is done! Thanks

 

I've got a bunch of roadster*****pit measurements, but that probably won't help.

Go to the Wescott bodies site.
They have good blueprints of the Model A frame - which is the same for all cars and pickups.

 

I'll check out wescott's, would still like to see your other stuff, just to add to the reference library. Thanks.

 

Maybe this site will help:
http://home.cogeco.ca/~deuceguy/

 

That site was killer! Thank you. I'm goona try to get engineering to let me print the large images. Might even frame 'em!. Thanks again!

 

I'm greedy when it comes to reference stuff, so ya'll keep 'em comin if you got 'em. thanks folks!