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William Andrews Clark Jr.

philanthropist, book collector (1877-1934)

Manuscripts, fine bindings, an engraving plate and preserved performance ephemera
Arts and lettersInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 9, 2026
Entity authorityQ8004451 ↗
Source-derived summary

William Andrews Clark Jr. (March 29, 1877 – June 14, 1934) was an American philanthropist and book collector who founded the Los Angeles Philharmonic and the William Andrews Clark Memorial Library. He was the youngest surviving son of mining magnate and U.S. Senator William A. Clark.

Early life

Clark was born on March 29, 1877, in Deer Lodge, Montana, the son of William Andrews Clark Sr. and Katherine Louise Stauffer. He was educated in France and in the New York area and graduated from the University of Virginia with a bachelor's degree in law in 1899.

Career and hobbies

Clark was a partner in the law firm Clark & Roote in Butte, Montana. He also served on the boards of several of his father's mining and industrial concerns.

Book collection

In the mid-1910s, he began collecting antiquarian and fine press books as a serious hobby (he had dabbled in book buying previous to this). In 1919, he hired bibliographer Robert E. Cowan to consult on book-buying purchases and to help with the compilation of a printed library catalog.

Editorial summary

Begin with the source’s own compact description: “William Andrews Clark Jr.” is philanthropist, book collector (1877-1934). The dossier treats that line as a proposition to test through William, Andrews and Clark, not as a finished interpretation.

Editorial reviewA useful identification and reception guide that helps separate the work itself from editions, performances, ownership and later interpretation. The current lead gives the account dated anchors—1877, 1934, 1899, 1919—that can be checked directly. The linked authority record independently contributes the date 1877-03-29. For this dossier, William, Andrews and Clark is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “philanthropist, book collector (1877-1934)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Reception evidence should be dated and situated: later canonical status may differ sharply from the work’s initial circulation. The source revision retrieved here is dated Aug 9, 2026. The linked authority identifier is Q8004451. VIAF identifies the subject as 242146998375418941002. The Library of Congress control number is n85361069. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1877, 1934, 1899 and 1919.

Critical limits

Rights, attribution and provenance may remain disputed even when a general reference summary presents a stable account. 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

Separate the work, its editions or performances, and its later reception. Catalogue records, publication histories and object files often preserve different parts of that story.

Best used for
  • Identifying works and editions
  • Tracing reception history
  • Finding collection records
Verify next

The original object or edition, catalogue raisonné, performance record, rights file and holding institution.

Three-step research path

  1. Establish the record: confirm the title “William Andrews Clark Jr.”, its source revision and the description used here.
  2. Expand the search: follow William Andrews Clark Jr. primary sources, William Andrews Clark Jr. archive and William 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 “William Andrews Clark Jr.”?
  2. Where is authorship, date or provenance documented?
  3. Which edition, object, performance or recording is being described?
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Source & attribution

This entry incorporates text from “William Andrews Clark Jr.” 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.