CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Murders of Harry and Harriette Moore

1951 bombing attack that killed two civil rights activists

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 revisionJul 30, 2026
Entity authorityQ54322354 ↗
Source-derived summary

Harry T. Moore and his wife, Harriette V. S. Moore, were pioneer activists and leaders of the early Civil Rights Movement in the United States and became the first martyrs of the movement. On the night of Christmas, December 25, 1951, a bomb that had been planted under the bedroom floor of the Moores' home in Mims, Florida, exploded. They had celebrated their 25th wedding anniversary earlier that day. Harry died in the ambulance in transit from the attack, and Harriette died from her injuries nine days later, on January 3, 1952. Their deaths were the first assassination of any activist to occur during the Civil Rights Movement and the only time that a husband and wife were killed during the history of the movement.

Background

Harry Moore and Harriette Simms married on December 25, 1926, and moved into the Simms' family home the following fall. Harry was an educator, and Harriette was a former teacher turned insurance broker. In 1927, Harry was promoted to the position of principal at the local Titusville Colored School. The city's school system was racially segregated, like many others in the country at the time. Harry taught the school's ninth grade (the school taught grades one to nine), and he also supervised the team of teachers at the school.

Editorial summary

“Murders of Harry and Harriette Moore” enters the record as 1951 bombing attack that killed two civil rights activists. Crown Archives preserves that source wording while asking what Murders, Harry and Harriette can confirm, complicate or overturn.

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—1951, 1952, 1926, 1927—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Murders, Harry and Harriette.
Editorial analysis

Why this record matters

“Murders of Harry and Harriette Moore” is worth following because a concise public description often conceals a longer documentary argument. Here, Murders, Harry and Harriette provides the most credible route into that argument.

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 Jul 30, 2026. The linked authority identifier is Q54322354. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1951, 1952, 1926 and 1927.

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 “Murders of Harry and Harriette Moore”, its source revision and the description used here.
  2. Expand the search: follow Murders of Harry and Harriette Moore primary sources, Murders of Harry and Harriette Moore archive and Murders 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 “Murders of Harry and Harriette Moore”?
  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 “Murders of Harry and Harriette Moore” 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.