"Things You Wouldn't Know If We Didn't Blog Intermittently."
Is it inappropriate to ask this? If so, just delete: for years I have been trying to track down an old famous photographer's black and white photo: a couple (probably from circa 1940's-1960's) are facing each other having an intense argument -- while standing in front of upright bodies in some charnel house or mummy site or some such, but I don't know where (Mexico? Italy? Unknown!)Any helpers among your readers?
Not inappropriate at all.My suggestion would be to also post your question at one of the vintage photo sites on the web, or perhaps in a Reddit discussion board.