A day late and a dollar short on this one. I've only read
Carson of Venus,
The Legion of Time (which is perilously close to a novella) and
Galactic Patrol of the novels. I like 'em all and give it Doc Smith. I've only read the two del Reys and the de Camp from the shorts and give it to "Helen O'Loy". Worse yet, I've only read "Who Goes There?" of the novellas though I can't imagine not giving it to it even if I'd read all the others. And I've read precisely none of the novelettes ("Werewoman" wasn't included in my copy of the Northwest Smith stories. Assuming it's a fair example of those, I'd have no problem with it winning, though.)
For dramatic presentation. I don't think I've heard any all the way through but it would be the greatest upset of all time if the Welles didn't win. Well, second greatest, if Campbell didn't win for Best Editor, though it was still early yet.
Actually, Best Professional Artist is probably the strongest category. I don't know what they were all doing exactly in 1938 but, generally, I have to give it to
Frank R. Paul. He's pretty darned good but, much like the early fiction, even where the technical execution may not be perfect, the imagination is brilliant.
But this ballot is likely extremely poor. I have some Rocklynne and Gallun in the Pile and I've read a Robert Moore Williams that wasn't bad and I'm sure there are others and this nominating fan fiction of Clarke and Bradbury just because they're famous now and lesser stories by other fairly well-known authors doesn't look anything like it would have in 1938 and I'm sure it doesn't look like it would if all the voters had read all the stuff available in '38 and voted regardless of names.
Can't wait for next year. Nobody bothered to hold Retros for most of the years and, until this year, opted for the 50th anniversary in those years they did, but next year's 75th is, of course, The Year.