I just saw in the newest PETROLEUM COLLECTIBLES magazine , a photo of a pump at the Cleavland show. It was a tall Tokheim 39 with a National 62 top on it . I know the short 39's had that top on them , making them National62's. And the Tokheim 300 also. I have not come across any pictures in Jack's books, my question is , Did National make a pump using that top on a tall 39 ? Or did some one just put that top on their pump???