I am currently restoring a gilbarco 96 pump. I would like to find an original glass globe and lenses. I am open to about any brand, i would just prefer original over reproduction. My question is are there any clues to look for to determine an original globe and lenses? The globes pictured belong to a collector close to me. I am supposed to go look at them soon, and I am looking for any and all advice before I go to look at them.