Let me tell you a true story about my uncle who lived in Stockton, CA. This was about 1965.
At his ranch,next to the fence outside the back door sat a 1929 AA Closed Cab1 Ton Truck with a factory Stake bed, all the racks, Ford script on the back of the bed. I made the remark to him that the truck would be excellent for a restoration, that the fact he bought it new and it was the way it came from the factory. He said it was not like it came from the factory !!!! I said "it is not" and he related the following story:
In 1929 the Ford dealer telephoned and told him the AA Truck he ordered was in and ready for him to pick it up. When he arrived at the dealership his truck had a Open Cab on it; uncle said was upset, told the dealer he had ordered a Closed Cab not a Open Cab. Setting at the dealership was a new 1/2 Ton Pickup with a Closed Cab on it; the dealer told him to come back tomorrow, I will put that Closed cab on you truck. When he went back the next day the dealership had switched the bodies so uncle took delivery.
In looking the truck over I noticed there was no date stamp on the gas tank. I told uncle that was strange as being a 1929 there should be a date stamp on the tank. Uncle told me that the gas tank started leaking around the steering column on the inside about 2 months after he took delivery. Uncle said he called the dealer who told him to bring the truck in and they would take care of the problem; two days later he picked up the truck, the dealership had installed a new gas tank.
I suspect who ever ended up with that AA after my uncle passed away, believes it to be all original.
Makes you wonder, unless you get to talk to the original owner and find out what really took place with the vehicle, it may not be the way it came from the factory.
Ron