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Half eagle: Measurement & Products

The half eagle is a United States coin that was produced for circulation from 1795 to 1929 and in commemorative and bullion coins since 1983. Composed almost entirely of gold, its face value of five dollars is half that of the eagle coin. Production of the half eagle was authorized by the Coinage Act of 1792, and it was the first gold coin minted by the…

Language: English [EN]
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Half eagle topic overview

The analysis highlights Measurement and Products as prominent areas in the source structure around Half eagle.

Related topics
32
Source areas
6
Connected nodes
49
Extracted relationships
60
Concept neighborhoods
21
Bridge connections
49

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Liberty Head · 11 topics
Capped Bust Right · 7 topics
Overview · 5 topics
Distinctions · 4 topics
Indian Head · 3 topics
Classic Head · 2 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Composition
91.67% Au, 3% Ag, 5.33% Cu (1795–1834) 89.92% Au, 10.08% Ag & Cu (1834–1837) 90% Au, 10% Cu (after 1837)
Design
Classic Head
Design used
1834–1839
Designer
William Kneass
Diameter
25 mm (0.98 in) (1795–1829) 23.8 mm (0.94 in) (1829–1834) 22.5 mm (0.89 in) (1834–1840) 21.6 mm (0.85 in) (after 1840)
Edge
Reeded

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Capped Bust Right

Classic Head

Liberty Head

Indian Head

Distinctions

Bibliography

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Half eagle connects Entity context

The extracted context around Half eagle shows recurring relationship patterns in the source. For example, Half eagle → Although, Carson City, Charlotte Mint, Coronet, Dahlonega Mint, Denver, In, Philadelphia, Prior, The, The New Orleans Mint, The San Francisco Mint, West Point Another extracted example is Half eagle → Bela Lyon Pratt, Due, In, IN GOD WE TRUST, Indian Head, Liberty Head, Native American, PLURIBUS UNUM, Production, The, These, United States, World War. Use these groups to spot repeated connection types before inspecting the individual relationships.

Half eagle

Top relations

related to Distinctions · 13
Half eagle → Although, Carson City, Charlotte Mint, Coronet, Dahlonega Mint, Denver, In, Philadelphia, Prior, The, The New Orleans Mint, The San Francisco Mint, West Point
related to Indian Head · 13
Half eagle → Bela Lyon Pratt, Due, In, IN GOD WE TRUST, Indian Head, Liberty Head, Native American, PLURIBUS UNUM, Production, The, These, United States, World War
related to Capped Bust Right · 11
Half eagle → At, It, Kunsthistorisches Museum, Liberty, PLURIBUS UNUM, Robert Scot, Roman, Simultaneously, The, This, Turban Head
related to Classic Head · 9
Half eagle → By, Classic Head, Coinage Act, June, On January, PLURIBUS UNUM, The, The Act, William Kneass
related to External links · 4
Half eagle → Money, Professional Coin Grading Service, Rare Half Eagle, States
is a · 2
Half eagle → only coin of a single design to be minted at seven U.S, United States coin that was produced for circulation from 1795 to 1929 and in commemorative and bullion coins since 1983
Composition · 1
Half eagle → 91.67% Au, 3% Ag, 5.33% Cu (1795–1834) 89.92% Au, 10.08% Ag & Cu (1834–1837) 90% Au, 10% Cu (after 1837)
Design · 1
Half eagle → Classic Head
Design used · 1
Half eagle → 1834–1839
Designer · 1
Half eagle → William Kneass

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

eagle coin half gold design head liberty coins reverse new produced united states first minted value type capped diameter composition

Half eagle relationships Subject–Predicate–Object triples

TTTA extracted 60 structured relationships around Half eagle. Examples in this analysis include Half eagle → Composition → 91.67% Au, 3% Ag, 5.33% Cu (1795–1834) 89.92% Au, 10.08% Ag & Cu (1834–1837) 90% Au, 10% Cu (after 1837) and Half eagle → Design → Classic Head. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Half eagleComposition91.67% Au, 3% Ag, 5.33% Cu (1795–1834) 89.92% Au, 10.08% Ag & Cu (1834–1837) 90% Au, 10% Cu (after 1837)1.00infobox
Half eagleDesignClassic Head1.00infobox
Half eagleDesign used1834–18391.00infobox
Half eagleDesignerWilliam Kneass1.00infobox
Half eagleDiameter25 mm (0.98 in) (1795–1829) 23.8 mm (0.94 in) (1829–1834) 22.5 mm (0.89 in) (1834–1840) 21.6 mm (0.85 in) (after 1840)1.00infobox
Half eagleEdgeReeded1.00infobox
Half eagleValue5 U.S. dollars (face value)1.00infobox
Half eagleYears of minting1795–1929 (circulating) 1983–present (bullion coin)1.00infobox
Half eagleis aUnited States coin that was produced for circulation from 1795 to 1929 and in commemorative and bullion coins since 19830.90text
Half eagleis aonly coin of a single design to be minted at seven U.S0.90text
Half eaglerelated to Capped Bust RightThe0.60section
Half eaglerelated to Capped Bust RightRobert Scot0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Half eagle bring nearby vocabulary together. In this analysis, examples include Half, Eagles and Minted. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Half eagle
    • Half
    • Eagles
    • Minted
    • Reverse
    • States
    • United
    • Coin
    • Bullion
    • Face
    • Depicted
    • Years
    • Value
  • half eagle
    • Half
    • Eagles
    • Minted
    • Reverse
    • Design
    • States
    • United
    • Coin
    • Bullion
    • Face
    • Depicted
    • Years
  • coin
    • States
    • United
    • Gold
    • Half
    • Composition
    • Eagle
    • Diameter
    • Silver
    • Design
    • Mm
    • Value
    • First
  • eagle
    • Half
    • Reverse
    • Design
    • Coin
    • Depicted
    • States
    • United
    • Minted
    • Liberty
    • Bullion
    • Face
    • Years
  • quarter eagle
    • Half
    • Reverse
    • Design
    • Coin
    • Depicted
    • States
    • United
    • Minted
    • Liberty
    • Bullion
    • Face
    • Years
  • bullion
    • Circulating
    • States
    • United
    • Dollars
    • Half
    • Classic
    • Coins
    • Face
    • Eagle
    • Left
    • Used
    • Years
  • a guide book of united states coins
    • United
    • Charlotte
    • Dahlonega
    • States
    • Circulating
    • Dollars
    • Minted
    • Produced
    • Classic
    • Design
    • Face
    • Left
  • capped bust right
    • Capped
    • Left
    • Liberty
    • Head
    • Classic
    • Design
    • Obverse
    • Circulating
    • Dollars
    • Eagle
    • Face
    • Used

Connections between topic areas Semantic bridges

For Half eagle, one of the stronger structural bridges in this analysis connects Half eagle with Liberty Head. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Half eagle — Liberty Head · splits 38 ⟂ 12
Half eagle — Bibliography · splits 39 ⟂ 11
Half eagle — Capped Bust Right · splits 42 ⟂ 8
Half eagle — Overview · splits 44 ⟂ 6
Half eagle — Distinctions · splits 45 ⟂ 5
Half eagle — Indian Head · splits 46 ⟂ 4
Half eagle — Classic Head · splits 47 ⟂ 3

Map overview Semantic statistics

Half eagle

Nodes50
Edges49
Triples60
Avg. degree1.96
Density0.04
Components1

Source & methodology

TTTA analyzes the structure around Half eagle to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement & Products, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Half eagle · EN edition · Analysis: TopicsToTalkAbout

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