box Incident Summaries 173-233

Page 2 RESTRICTED Incident No. _______ Guide to Investigation 17. Trail (color, length, width, persistence, etc.) 18. Luminosity (visible by reflection, incandescence, other - degree of brilliance): 19. Projections (fins, wings, rods, antennae, canopies, etc.): 20. Maneuvers (turns, climbs, dives, etc - sketch of flight path): 21. Manner of disappearance: 22. Effect on clouds: 23. Additional information concerning object: 24. Weather conditions and light at time of sighting: Name and address of observer: Occupation and hobbies: Comments of Interrogator relative to intelligence and character of observer (Check neighbors, police dept., FBI records, employer, etc.): Did observer wear glasses, especially polaroid glasses at time of sighting, or was object viewed through canopy, window, or other transparent material? RESTRICTED S-20300