They did make one piece "canopy globes" that were used just as the OP wants to do. The only difference was the image was rotated 180 degrees. As long as there are no chips or cracks in the globe body there shouldn't be a problem.

Wanted: Gas pump globes:Sinclair & affiliates, IL companies. Ripple bodies. Anything Sinclair, Stoll, Pierce, 4 Bros.


http://www.lastgas15.com/