Sorry to go off-topic for a minute, but I like such trivia. Do you have more of such information on other recordings (how drums were recorded)?
Actually, I have never recorded drums properly myself. The only time I did it was by hanging one mic from the ceiling. It had a decent overall sound, everything could be heard well, but of course the elements of the kit were not spread (panned) over the stereo spectrum (I panned the result in the middle, and used left and right for guitars and keyboard).
There is a fair amount of information floating around, in books, interviews and whatnot. There is a set of books (think it's two of them) which consists of famous engineers discussing their work. There's some cool stuff about Dark Side Of the Moon in there, presented by the engineer Parsons. I can't for the life of the remember the title of the book though. Bruce Swedien (Michael Jackson engineer), released a book a year or so after Jacksons death. It wasn't well received, but that was because it was purchased by people who wanted inside scoops on Jacksons habits and favorite ice cream. Bruce is supposedly talking a lot about recording. Here's a Jackson drum recoding setup.
http://dt7v1i9vyp3mf.cloudfront.net...jWC__aguh7rhfsAVG_zOMDvTlXC42Y=&itok=kBR_EPhg
Tom mikes are about 2500 dollars a piece (it's a go-to mic for pro recording, used on a multitude of instruments. Vocals, Drums, guitars and piano are common).
That specific The Who setup is a classic, and its engineer, Glyn Johns (I think his brother and son are well known engineers as well) is infamous for it - He used it on Led Zeppelin records as well. Add a snare mic and you've got an excellent four mic setup.
I did a comparison once (when in uni) between a number of four mic setups and the
perceived naturalness (which is also very much derivative from the bias of the listener) of its sound. I think either Glyn Johns won the listening tests, or possibly Recorderman (Kick, snare, and then two overheads where one is positioned above the snare, and the other sort of behind the drummers shoulder, floor tom side, with a perfect triangle relationship between them and the center of the snare).
The listening test itself was executed in a pseudo scientific way and is not very reliable. But it was fun.