Steve, I presume you are referring to the famous 1920s photo of #7 (and other similar ones) that is commonly circulated. That’s Chandler Eagan’s version that he created for the 1929 US Amateur.
Egan’s version of Pebble is arguably one of the best, if not the best, of all the iterations of Pebble Beach. But it’s important to note that those dunes and that sand were not at all original to the rocky land that ended up being the 7th hole. Egan’s version of the 7th, while incredible-looking in photos, was also apparently not very practical. Wind kept blowing the sand away (and onto the green). So Egan’s version of 7 only lasted a few short years before being completely changed.
But man, that’s a gorgeous looking hole