1968

Taradale, New Zealand – CE1

Unsure of the location (possibly Iowa) – Letter to NICAP of sighting in June of 1968 – CE1

Island north of Western Australia – August 1968 – CE1

Elvira, Iowa – CE1

Torquay, Devon, United Kingdom, England, Britain – March 31, 1968 – CE1

Warren, Ohio – July 8, 1968 – aerial sighting with multiple witnesses – CE1

Clinton, Oklahoma – CE1

Decatur, Illinois – CE1

Zarate, Lima, Peru – large disc with windows – May 23, 1968 – CE1