1960 ? Aston Martin DB4 Zagato "Double Bubble"
I first owned a '59 Fiat-Abarth 750 Zagato, which had a "double-bubble" roof-line. While searching for other Zagato double-bubbles back in the '70s, I'm sure that I came across photos of the Aston Martin DB4 Zagato that also had the double-bubble roof-line. But recently I can't find any of those photos or even any reference to this particular DB4. Is anyone sure that there was such a model ? And can you provide a link to such photos?