UFO Sightings Map:
by UFO Shapes in the USA
Three general UFO shapes are overlaid here.
Layer #1 in Blue are disks, cones, ovoids, plates and spheres.
Violet is for cigars, cylinders, fuselages, cigarette shapes..
Layer #3 in Green indicates angular forms: flying triangles, deltoids,
diamonds, rectangles etc.
There is overlap. Some reports indicate multiple shapes, saucers and cigars .. A saucer might be overlaid by a triangle, same place but with a later date.
Disks outnumber cigars/cylinders, and both appeared early on. Flying triangles show mostly in urbanized areas near coastlines. Rural FTs show around Indiana. One small cluster was near Lumberton,NC in 1975. This predated a major Belgian wave by 14 years.