It's not limited to the Golden Age Beetle, either, just so you know.
That tendency is prevalent in all of art "history." I hate it when I keep reading paraphrased "facts".
I guess it's the Valance Effect: When the legend becomes fact, print the legend.
There's a story about Howard Chandler Christy that has been going around for 80+ years and I've challenged it in my HCC biography (http://www.bpib.com/illustra2/christy.htm) that's been posted for nine years (and comes up #1 in Google for Howard Chandler Christy, so it's been seen by many a HCC fan). NO ONE has yet to find the source material that the story describes, yet it persists.
Well, we do live in a society with an "expert fetish," for lack of a better term. For all the talk about the Internet as a great intellectual equalizer, most people would still rather trust a hollow credential than first-hand research.
Or celebrity, failing credential. I'm no fan of vaccines, myself, but I always get a kick out of people who cite Jenny McCarthy's book. Because who knows more about brain damage and infectious diseases than a snude model? (Actually, hang on a second...)
But my point is that, for you to be right, there's at least one PhD in Art History who must be wrong, and we can't have that. It'd be like...having a teenager find the cure for cancer in a backyard garden!
By the way, having read through the biography (very nice job--I didn't plan on staying to read), I'm now wracking my brain, because I'm sure I've seen the picture you're talking about, but can't remember where. I was reading old fiction rather than looking for art, so it didn't strike me as significant. I want to say it was Atlantic Monthly, but (a) I don't want to send you on a wild goose chase and (b) the latest the Cornell archive goes is 1901, which is likely too early.
http://onlinebooks.library.upenn.edu/webbin/serial?id=atlanticAnd only peripherally related, I have a fantasy world where Christy was assigned to illustrate Jack London during their brief overlap, accelerating the development of the superhero and comic book. I mean, all The Red Virgin (from "The Iron Heel") or The Shadow and the Flash (eponymous) need are action illustrations. And Christy might not have done much action, but how far is The Eternal Question (or even The Soldier's Dream) sitting from Miss America or the Woman in Red in concept?
History sure ain't what people are writing these days. Comics are just the latest in a long line of lazy historical writers.
It's true, but it seems more annoying here. With general art or sociopolitical history, there's a certain amount of poliical delicateness required for publication (for example, we never, ever mention that Lincoln wanted to send the blacks "back" to Africa to solve the slavery problem) and many primary sources are traditionally far out of reach to a casual historian.
But with comic books? With Charlton comic books for heaven's sake!? If I have access to a full run of the Charlton Blue Beetle (I believe I have most issues in paper, no less), then they're not hard to come by at all, especially for someone planning to write a comprehensive or authoritative book on the subject.
(I often wonder if there's a place in the market for uncovering these ever-creeping myths. Not in the sense of proving them wrong, which is easy enough to do, but in pinpointing where they came from and why they've held on with researchers who should know better.)
ps. John - if you want to read all of my Blue Beetles, I'll be happy to loan them to you. It's not a complete run, but it's not $8 grand, either.
I may take you up on that at some point, thanks, but the collection here is already pretty darn good and I'm currently engrossed in the Ars