CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Lamar Muse

American airline executive and first CEO of Southwest Airlines (1920–2007)

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 revisionMay 30, 2026
Entity authorityQ124713948
Source-derived summary

M. Lamar Muse (June 4, 1920 – February 7, 2007) was an American airline executive. He is best known as establishing the foundations of the business model of Southwest Airlines as its first CEO (1971–1978) and as co-founder of an eponymous airline Muse Air (1980–1986).

Background

Born Marion Lamar Muse (but known as Lamar; Muse did not like his first name) in Houston, Muse grew up in Palestine, Texas, the son of a railroad engineer. He attended but did not graduate from Southwestern University and Texas Christian University, where he took business classes, dropping out to become an accountant at Price Waterhouse. This was interrupted when he enlisted in the United States Army Corps of Engineers towards the end of World War II. He spent five years total at Price Waterhouse and shortly after he left, qualified as a Certified Public Accountant.

Airline career prior to Southwest

In 1948, he started his airline career in Houston as secretary-treasurer of Trans Texas Airways, a local service carrier, a then-new type of airline sponsored by the Civil Aeronautics Board (CAB), the Federal agency tasked with the then-tight regulation of US airlines.

In 1960–61 he spent a year at American Airlines in New York City as Assistant Vice President of Planning, but disliked the bureaucratic environment of the big airline. He moved to Atlanta to take the top financial position at Southern Airways, another local service airline, for three years.

In 1965 he landed the top job at Central Airlines, yet another local service airline, this one based in Fort Worth, Texas. He quickly improved its fortunes, leading its owner to sell the airline in 1967 to the original Frontier Airlines, a different airline from the Frontier Airlines of today.

Editorial summary

The public source identifies “Lamar Muse” as american airline executive and first CEO of Southwest Airlines (1920–2007). This brief keeps that definition visible, then builds a research path around Lamar, Muse and American.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1920, 2007, 1971, 1978—that can be checked directly. The linked authority record independently contributes the date 1920-01-01. Its value is orientation rather than verdict, with Lamar, Muse and American providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Lamar Muse”, the useful work is to connect “american airline executive and first CEO of Southwest Airlines (1920–2007)” to the records capable of establishing context and consequence.

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 May 30, 2026. The linked authority identifier is Q124713948. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1920, 2007, 1971 and 1978.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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 “Lamar Muse”, its source revision and the description used here.
  2. Expand the search: follow Lamar Muse primary sources, Lamar Muse archive and Lamar 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 “Lamar Muse”?
  2. Which cited source is closest to the event, object or claim?
  3. Which institution is responsible for the underlying evidence?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Lamar Muse” 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.