I am looking for information on G and B model 67 pumps.

what years were they produced - how to tell what year a particular pump was produced.

What type of nozzle would have been on the pump when new.

Other brackets like a price placard.

My top has a giant chip out of it so if someone has one for sale or knows where a good sand caster is that would be helpful. Mine is a plane top, but I have seen a couple photos of tops with two lights comming off either side.

I have spend a couple days researching this on the internet to only find a couple of fuzzy photos.