Missing · Researchers & scientists

Ivan Sanderson

Cryptozoologist with UAP cross-files · GB · b. 1911–1973
Sourcing status: Sourced and not flagged as disputed (see Sources section below for the 1 citation this entry is based on).

Anglo-American naturalist and cryptozoologist. Founded the Society for the Investigation of the Unexplained in 1965. Author of 'Invisible Residents' (1970), an early treatment of underwater UAP. Died of cancer in February 1973.

Background

Anglo-American naturalist and cryptozoologist. Founded the Society for the Investigation of the Unexplained in 1965. Author of 'Invisible Residents' (1970), an early treatment of underwater UAP. Died of cancer in February 1973. Their main public affiliations include Society for the Investigation of the Unexplained. They are most often discussed in connection with research, case documentation, technical claims, or historical analysis.

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Sources

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