Lewis Arthur Tambs
American ambassador to Colombia from 1983 - 1985 and Costa Rica from 1985 - 1987

Lewis Arthur Tambs (July 7, 1927 — October 19, 2017) was a professor of Latin American history at Arizona State University and an expert on Latin American geopolitics. He was American ambassador to Colombia from 1983–1985 and Costa Rica from 1985–1987. Tambs was born in San Diego, California.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 7, 2026. The linked authority identifier is Q18218069. VIAF identifies the subject as 110151334. The Library of Congress control number is n50008475. 1 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1927, 2017, 1983 and 1985.
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This entry incorporates text from “Lewis Arthur Tambs” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.