A number of valuable catalogues are now available online.
Keith Basterfield of Australia has produced three newly revised
compilations:
A Catalogue of Australian UFO Entity and Related Reports
A Catalogue of Australian and New Zealand Abduction and Potential Abduction Cases
A Catalogue of Australian Vehicle Interference Cases
These join Keith's other catalogues which include his detailed listing
of Australian close encounter cases, produced in association with the
release of his latest book UFOs
- A Report On Australian Encounters,
A Source Catalogue Of Australian UFO Reports and Ground Traces, and:
The
Australian UFO Research Digest
Mark Cashman continues to update his
EM Effects Catalogue.
Also highly recommended is Mark's Chronological Catalogue of sightings which can be found with Mark's other catalogues and analyses on his UFO page.
Bill Chalker has kindly provided PROJECT 1947 with a collection of
Early Australian Historical Encounters.
Dominique Weinstein's Aircraft / UFO Encounters catalogue remains the best source of UFO sightings by
pilots and aircraft crewmembers. Long-admired and respected
by UFO researchers world-wide, an updated version of this catalogue will
soon be available to the public. This online version of Dominique's
ACUFOE provides only a small sample of the actual material
he has compiled, and the limitations of HTML don't really do justice to the
layout and utility of the printed version.
Jan Aldrich lists some pre-1942 Aircraft / UFO
Encounters
British UFO researcher and author Paul Fuller has compiled some interesting
ground trace cases from Ted Phillips' Physical Trace Catalogue
The shape and performance characteristics of UFOs are many and varied.
In Close Encounters with Unknown Missiles,
respected Swedish researchers Clas Svahn and Anders Liljegren of the
Archives for UFO research (AFU), document some mysterious and possibly fatal
incidents between aircraft and unidentified missile-like objects.
Another topic for which data is still being gathered is Eric Herr's UFOs and Possible Electro-magnetic Effects on Compasses.