Sighting Details
Report #1799
Filed by: unknown
WHEN
May 1, 1973, 9 a.m.
Duration: 0:04:00
WHERE
Gaithersburg, MD
39.14333330° | -77.20166670°
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WHAT
Shape: Disc
Description:
"Disk-shaped object with sequentially-flashing green lights around the perimeter -- 5/73 -- flying low."
