Maine Thunderbird 1987 — there were actually three separate sightings within two weeks and they triangulate

This one is local to me, sort of. Aroostook County, northern Maine, fall 1987. I dug this out of microfilm at the Presque Isle library years ago. Three separate reported sightings over a two-week window: one near Caribou, one outside Houlton, one along the St. John River near Allagash. None of the w……