UFO Landings & Traces:
North America
UFO sightings mapped here are Landings and Trace Cases in North America
for all dates. "Landings" are defined as actual touchdowns,
or reports the UFO came within a few feet of the ground.
Traces are marks or notable effects on soil, plants, animals, structures etc.
The farmlands of the midwest were active in the 1960s and 1970s. One alignment starting in British Columbia descends ESE across Canada into Minnesota and Wisconsin.
A long belt of activity seems to sweep SE from California, though the Southwest and on up into the Eastern states. A solid blot of sightings in NE Utah comes almost entirely from the work of biologist Frank Salisbury in the early 1970s.