CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Lewis Arthur Tambs

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

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 7, 2026
Entity authorityQ18218069 ↗
Source-derived summary

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.

Editorial summary

This brief starts where responsible research should: with the source description of “Lewis Arthur Tambs” as american ambassador to Colombia from 1983 - 1985 and Costa Rica from 1985 - 1987. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1927, 2017, 1983, 1985—that can be checked directly. The linked authority record independently contributes the date 1927-07-07. The account is most persuasive where Lewis, Arthur and Tambs can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as american ambassador to Colombia from 1983 - 1985 and Costa Rica from 1985 - 1987. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

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.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Lewis Arthur Tambs”, its source revision and the description used here.
  2. Expand the search: follow Lewis Arthur Tambs primary sources, Lewis Arthur Tambs archive and Lewis research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Lewis Arthur Tambs”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

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.