Curt Collins' UFO history web site, The Saucers that Time Forgot, part of his Blue Blurry Lines site, recently announced that both the NICAP tribute site and CUFOS site carry an evolving .pdf surpassing 600 pages entitled UFOs and Intelligence: A Timeline, assembled by noted Fortean historian George M. Eberhart. All of these appear in the link list here.
Eberhart doesn't miss much. When he wrote an exhaustive two-volume bibliography years ago which chronicled UFO-related magazine and journal articles and authors, I was rather surprised to find a few entries of my own listed because if anybody rates as obscure in old UFO literature it's probably me.
Extensively sourced and instantly click-able for further details on all manner of UFO cases (from the best to the most suspect) -- and pay special attention to a cascade of intriguing military cases from the past to the current day -- Eberhart's .pdf can be accessed at either of these sites:
