|
| | OBJECT OVER GULF OF CALIFORNIA | 1-3 |
|
| | Object Over Illinois Farm | 1+3 |
|
| | Mass Sightings In Brazil | 1-3 |
|
| | AIAA Releases UFO: Statement | 3+4 |
|
| John S. DERR | UFOs and the Hollow Earth Theory | 4-5 |
|
| | Obiect Photographed In Alabama | 5-6 |
|
| | UFO Phenomena in Puerto Rico | 6-7 |
|
| | UFO Photos | 7 |
| | Related:
THE A.P.R.O. BULLETIN January-February/1971 - UFO Photos: Correction
| |
|
| Robert F. CREEGAN | Philosopher Looks At UFOs | 7 |
|
| | Electrical Engineering Consultants | 7-8 |
|
| | Book review |
| Kenneth HESSEL | Eugene H. BURT, UFOs and Diamagnetism | 8 |
| | Review: Eugene H. BURT,UFOs and Diamagnetism - 1971 | |
|
| | UFO Photogrophed Over Superstilion Mountoins | 8 |
|
| | Press Reports | 9 |
| | Related:
THE A.P.R.O. BULLETIN January-February/1971 - Photo Case Confirmed Hoax
| |
|
| James A. HARDER | More On Magnetic Models of Matter | 9 |
| | Related:
THE A.P.R.O. BULLETIN September-October/1970 - Magnetic Fields and UFOs [Harder, James A.]
| |
|
| | Correction | 9 |
| | Related:
THE A.P.R.O. BULLETIN September-October/1970 - APRO Operating Proceedures
| |
