The Zond 4 re-entry occurred on 3 March 1968, prompting various UFO reports.
Web Resources
There is a rapid turnover of UFO material on the Internet. Many links to material on UFO websites quickly become out of date. Therefore, instead of giving many links to specific webpages I have instead included below a search box which can be used to search various leading UFO websites at the same time. You can then click on tabs at the top of the search results to list only results from forums, only results from websites I have labelled as "skeptical" etc. I have included tabs for a couple of specific websites that I find particularly useful, including the valuable archives of the UFO UpDates email discussion List. The relevant websites are all listed in the discussion of the "UFO Searchillion" search engine in Section 2.4 of the "Free UFO Researcher Starter Pack" and continues to evolve...
The relevant search box is one of the two main tools on this website which are intended to help reduce the amount of reinvention of the wheel within UFOlogy. The other main tool is the collection of tables of references to discussion of UFO incidents, personalities and other matters in various books. Those tables can be sorted by author, length and date. I hope these tools are useful.
Book References
The table below includes references to relevant discussions in UFO/SETI books noted by Isaac Koi during a review of approximately 963 UFO/SETI books during the period 2003-2006 (with a few later additions). The table can be sorted by author, date and length of discussion by clicking on the relevant word in the top line of the table.
Many of the tables of references on this website are considerably longer than the references to books found on most other UFO websites. Indeed, some are probably the longest that have been collated in relation to some events and personalities. Together with the "UFO Searchillion" search box, I hope that these tables are found to be a useful contribution to UFOlogy.
For discussion of Zond IV see the following:
Year |
Discussion by:
|
No. of Pages |
Ball, Brian in his “A Young Person’s Guide to UFOs” (1979) (available on Amazon USA and on Amazon UK) at pages 34-35 (in Chapter 3) of the Dragon paperback edition. |
2 |
|
Bramley, William in his “The Gods of Eden” (1989) (available on Amazon USA and on Amazon UK) at pages 21-23 (in Chapter 3) of the |
3 |
|
Brookesmith, Peter in his “UFO: The Government Files” (1996) (available on Amazon USA and on Amazon UK) at page 69 (in Chapter 3) of the Parragon hardback edition. |
1 |
|
Condon Report (“Scientific Study of Unidentified Flying Objects”, Edward U Condon (Director) and Daniel S Gillmor (Editor) (1969)) (available on Amazon USA and on Amazon UK) at pages 933 (in Section 6, Chapter 1 “Perceptual Problems”, by Michael Wertheimer), 949-958, 967-968 (in Section 6, Chapter 2 “Process of Perception, Conception, and Reporting”, by William K Hartmann) of the uncorrected version submitted to the Air Force (with the same page numbering in the 3 volume paperbound edition distributed by the National Technical Information Service, US Department of Commerce) at pages 561, 571-577, 585 of the Vision hardback edition (with the same page numbering in the Bantam paperback edition). The first of these editions has the same page numbering as the edition available free online at the following links: |
13 |
|
Denzler, Brenda in her “The Lure of the Edge” (2001) (available on Amazon USA and on Amazon UK) at page 81 (in Chapter 3) of the |
1 |
|
Friedlander, Michael W in his “At the Fringes of Science” (1995) (available on Amazon USA and on Amazon UK) at page 105 (in Chapter 8) of the Westview hardback edition. |
1 |
|
Hartmann, William K in “UFO's: A Scientific Debate” (1972) (edited by Carl Sagan and Thornton Page) (available on Amazon USA and on Amazon UK) at page 19 (in Chapter 2) of the Barnes and Noble hardback edition (with the same page numbering in the Norton paperback edition. |
1 |
|
Keel, John A in his “UFOs: Operation Trojan Horse” (1970) (available on Amazon USA and on Amazon UK) at pages 158-159 (in Chapter 8) of the Souvenir Press hardback edition (with the same page numbering in the Abacus softcover edition). |
2 |
|
Klass, Philip J in “Science and the Paranormal” (1981) (edited by Abell, George O and Singer, Barry) (available on Amazon USA and on Amazon UK) at pages 313-315 (in Chapter 18) of the Junction Books hardback edition. |
3 |
|
Klass, Philip J in his “UFOs Explained” (1974) (available on Amazon USA and on Amazon UK) at pages 9-14 (Chapter 1) of the Random House hardback edition, at pages 10-17 of Random House paperback edition. |
6 |
|
Menzel, Donald and Taves, Ernest in their “The UFO Enigma“ (1977) (available on Amazon USA and on Amazon UK) at pages 145-153 (in Chapter 11), 171 (in Chapter 12) of the Doubleday hardback edition. |
10 |
|
Menzel, Donald H in “UFO's: A Scientific Debate” (1972) (edited by Carl Sagan and Thornton Page) (available on Amazon USA and on Amazon UK) at pages 155-161 (in Chapter 6, Appendix 3) of the Barnes and Noble hardback edition (with the same page numbering in the Norton paperback edition. |
6 |
|
Randle, Kevin in his “Scientific Ufology” (1999) (available on Amazon USA and on Amazon UK) at pages 176-181, 183-184, 189, 195-197 (in Chapter 6) of the |
12 |
|
Randles, Jenny and Warrington, Peter in their “Science and the UFOs " (1985) (available on Amazon USA and on Amazon UK) at page 17 (in Chapter 2) of the Blackwell hardback edition. |
1 |
|
Randles, Jenny in her “UFO Reality” (1983) (available on Amazon USA and on Amazon UK) at pages 48-49 (in Chapter 2) of the Hale hardback edition. |
2 |
|
Ridpath, Ian in his “Life Off Earth” (1983) (available on Amazon USA and on Amazon UK) at page 117 (in Chapter 10) of the |
1 |
|
Ritchie, David in his “UFO : The Definitive Guide” (1994) (available on Amazon USA and on Amazon UK) at pages 241-242 (in an entry entitled “Zond 4 incident, eastern U S”) of the MJF hardback edition. |
2 |
|
Smith, Marcia S in her “The UFO Enigma: Congressional Research Service, Library of Congress, UG 633, 76-52 SP” (1976) at pages 108-111 (in Appendix A) of the Congressional Research Service stapled edition. |
4 |
|
Sullivan, Walter in “UFO's: A Scientific Debate” (1972) (edited by Carl Sagan and Thornton Page) (available on Amazon USA and on Amazon UK) at page 260 (in Chapter 13) of the Barnes and Noble hardback edition (with the same page numbering in the Norton paperback edition. |
1 |
|
Welfare, Simon and Fairley, John in their “Arthur C Clarke’s Mysterious World” (1980) (available on Amazon USA and on Amazon UK) at pages 261-262 (in Chapter 10) of the Book Club Associates hardback edition. |
2 |
Other Material
Listed as Project Blue Book Case Number 12253A on the redacted US National Archives and Records Administration (“NARA”) microfilm records of Project Blue Book, released to the National Archives in 1975 – see National Archives Microfilm Publication T1206 roll number 1. An image of the relevant index page has been given the unique Page ID (“PID”) of NARA-PBB1-448 (page 448 of 1014) at the link below.
Listed (without a Project Blue Book Case Number) on the unredacted Maxwell Air Force Base (“Maxwell”) microfilm records of Project Blue Book – see Maxwell microfilm roll number 30,363. An image of the relevant index page has been given the unique Page ID (“PID”) of MAXW-PBB2-658 (page 658 of 1352) at the link below.
http://www.bluebookarchive.orgPlease use the comments section below to share references to any particularly interesting relevant articles.