Gentlemen;
Can I insert myself right here and say the following in the interest of averting both another "can tell/can't tell" debate about pictures, as well as whether what Rees did at Bethpage was a "restoration" or something different;
Can we just agree on the following?
A trained eye can tell a LOT from a picture, particularly a good picture, but that information ultimately cannot compare to the value of that same trained eye actually seeing and playing a course in person.
For a person with no real knowledge or passion about golf course architecture, it wouldn't matter if you hit some of them over the head with the distinctions we make and often debate about, and that is fine too.
The bunkers that exist at Bethpage now are very much in the style of Rees Jones, although scaled to the hugeness that has always been Bethpage. Beyond the overhead aerial from 1938 that he worked from, there weren't a lot of ground level photographs available to use as models for emulation. Whether or not these photos existed somewhere, Rees didn't have them at his disposal, evidently.
It is in the eye of the beholder whether these bunkers "fit" with the lineage of the course. From a practical standpoint, GeoffreyC has argued in the past that sturdier bunkers with cleaner demarcations were needed at Bethpage (which Rees provided) given the huge amount of play. He contends that more weathered looking bunkers would simply not have held up well, which seems a reasonable assessment for an overcrowded public venue. However, from an aesthetic standpoint, I can also agree with Tom MacWood that they are neither in the Tillinghast style, per se, or particularly attractive. I'd personally say they look stylistically overdone, but are probably effective hazards, nevertheless.
I've commented on the "look" of many courses I haven't played from photography and television. I will continue to do so, but would never argue that it is a substitute for seeing and playing a course in person. Still, perhaps it's arrogance, but other than sometimes underestimating scale and "movement", I think I can tell a lot from those sources and assume others can as well. If not, then what is the purpose of the pictures on this site, for instance, if not to dramatize and illustrate what a hole "looks" like?
In the case of historical discussions, or restoration work, photographs are invaluable, and the more the better.