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Gold dollar: Measurement, Modifications & Inception

The gold dollar or gold one-dollar piece is a gold coin that was struck as a regular issue by the United States Bureau of the Mint from 1849 to 1889. The coin had three types over its lifetime, all designed by Mint Chief Engraver James B. Longacre. The Type 1 issue has the smallest diameter (0.5 inch =12.7mm) of any United States coin minted to date.

Language: English [EN]
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Gold dollar topic overview

The analysis highlights Measurement, Modifications and Inception as prominent areas in the source structure around Gold dollar. 1 topic appears in more than one source area, which can help identify connections that are less obvious in a linear reading.

Related topics
88
Source areas
10
Connected nodes
107
Extracted relationships
250
Concept neighborhoods
45
Bridge connections
107

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.

Modifications · 20 topics
Inception · 15 topics
Background · 14 topics
Final years, abolition, and collecting · 11 topics
Overview · 8 topics
War years · 8 topics
Gold Sacagawea dollar · 7 topics
Original design · 3 topics
Preparation · 2 topics
Commemorative gold dollars · 1 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
90% gold, 10% copper
Design
Liberty wearing a coronet. Type 1. · Liberty as an Indian princess. Type 2 (small head) · Type 3 (large head) · Type 1 · Types 2 and 3
Design date
1849 · 1854 · 1856
Design discontinued
1854 · 1856 · 1889
Designer
James B. Longacre · Peter Filatreu Cross
Diameter
For Type 1, 12.7 mm. For Types 2 and 3, 14.3 mm (For Type 1, .500 inch. For types 2 and 3, .563 in)

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

Background

Inception

Preparation

Original design

Modifications

War years

Final years, abolition, and collecting

Gold Sacagawea dollar

Commemorative gold dollars

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 Gold dollar connects Entity context

The extracted context around Gold dollar shows recurring relationship patterns in the source. For example, Gold dollar → America, Atlanta, Bass, Bowers, Breen, Cambridge, Coinage, Colonial Coins, Cornelius, Dallas, David, Don, Double Eagle Gold Coins, Doubleday, Durst Numismatic Publications, Flying Eagle, Foundation, GA, Gold Dollars, Guide Book Another extracted example is Gold dollar → According, All, Approximately, As, Beginning, Bowers, By, California, Charlotte, Closed Wreath, Congress, Dahlonega, Georgia, Liberty's, Longacre, Longacre's, Longacre's Engraving Department, May, Mint, Mintmarked. Use these groups to spot repeated connection types before inspecting the individual relationships.

Gold dollar

Top relations

related to Bibliography · 48
Gold dollar → America, Atlanta, Bass, Bowers, Breen, Cambridge, Coinage, Colonial Coins, Cornelius, Dallas, David, Don, Double Eagle Gold Coins, Doubleday, Durst Numismatic Publications, Flying Eagle, Foundation, GA, Gold Dollars, Guide Book
related to Modifications · 30
Gold dollar → According, All, Approximately, As, Beginning, Bowers, By, California, Charlotte, Closed Wreath, Congress, Dahlonega, Georgia, Liberty's, Longacre, Longacre's, Longacre's Engraving Department, May, Mint, Mintmarked
related to War years · 28
Gold dollar → Alabama, America, American Civil War, Brown, Confederacy, Confederate, Confederate States, Dahlonega, December, Georgia, Gold, Governor Joseph, Instead, January, May, Montgomery, Normally, Only, Philadelphia, Records
related to Inception · 24
Gold dollar → American, California Gold Rush, Colombian, Committee, Director Patterson, Even, Gobrecht's, He, In January, Iver McKay, James, Longacre, McKay, McKay's, Means, Nevertheless, North Carolina Representative James, Patterson, Spanish, Spencer
related to Final years, abolition, and collecting · 21
Gold dollar → Accordingly, Another, Banks, China, Collecting, Congress, In, Japan, Mint, Mint's, Nevertheless, Once, Philadelphia, Proof, Since, The, The Mint, They, This, United States
related to Design of Type 2 and 3 dollars · 20
Gold dollar → Art, Cornelius Vermeule, Crouching Venus, Flying Eagle, For, Indian, Liberty, Longacre, Native American, North, Philadelphia, Prince, South, The, The Type, This, Types, Venus Accroupie, Wales, Western
related to Original design · 17
Gold dollar → Charlotte Mint, Coin, Contemporary, David Bowers, Her, Liberty, May, Oberon, Puck, The, The New York Weekly, The North Carolina Standard, The Type, Titania, Tribune, Type, Willis' Bank Note List
related to Preparation · 16
Gold dollar → According, Accordingly, Calhoun, Chief Coiner Franklin Peale, Chief Engraver James, Director Patterson, Gobrecht, Longacre, Mint, Patterson, Peale, Philadelphia Mint, South Carolina Senator John, The, The Mint Director, When Longacre
related to background · 14
Gold dollar → Additional, August Bechtler, Bechtler, Christopher Bechtler, Christopher's, Congress, Georgia, Hamilton's, In, Much, North Carolina, Secretary, Treasury Alexander Hamilton, United States
Design · 5
Gold dollar → Liberty as an Indian princess. Type 2 (small head), Liberty wearing a coronet. Type 1., Type 1, Type 3 (large head), Types 2 and 3

Important terminology

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

Important terminology

gold dollar coins mint coin struck longacre dollars type design silver james new philadelphia states 1849 liberty would piece small

Gold dollar relationships Subject–Predicate–Object triples

TTTA extracted 250 structured relationships around Gold dollar. Examples in this analysis include Gold dollar → Composition → 90% gold, 10% copper and Gold dollar → Design → Liberty wearing a coronet. Type 1.. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Gold dollarComposition90% gold, 10% copper1.00infobox
Gold dollarDesignLiberty wearing a coronet. Type 1.1.00infobox
Gold dollarDesignLiberty as an Indian princess. Type 2 (small head)1.00infobox
Gold dollarDesignType 3 (large head)1.00infobox
Gold dollarDesignType 11.00infobox
Gold dollarDesignTypes 2 and 31.00infobox
Gold dollarDesign date18491.00infobox
Gold dollarDesign date18541.00infobox
Gold dollarDesign date18561.00infobox
Gold dollarDesign discontinued18541.00infobox
Gold dollarDesign discontinued18561.00infobox
Gold dollarDesign discontinued18891.00infobox
Gold dollarDesignerJames B. Longacre1.00infobox
Gold dollarDesignerPeter Filatreu Cross1.00infobox
Gold dollarDiameterFor Type 1, 12.7 mm. For Types 2 and 3, 14.3 mm (For Type 1, .500 inch. For types 2 and 3, .563 in)1.00infobox
Gold dollarEdgeReeded1.00infobox
Gold dollarGold.04837 troy oz1.00infobox
Gold dollarMass1.672 g1.00infobox
Gold dollarMint marksC, D, O, S. Found immediately below the wreath on the reverse. Philadelphia Mint pieces lack mint mark.1.00infobox
Gold dollarValue1 United States dollar1.00infobox
Gold dollarYears of minting1849 (1849)–1889 (1889)1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Gold dollar bring nearby vocabulary together. In this analysis, examples include Gold, Dollars and Coins. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Gold dollar
    • Gold
    • Dollars
    • Coins
    • Coin
    • Silver
    • Struck
    • Mint
    • New
    • Philadelphia
    • Eagle
    • United
    • Small
  • gold dollar
    • Gold
    • Dollars
    • Coin
    • Coins
    • Silver
    • Struck
    • Mint
    • Patterson
    • Small
    • Congress
    • New
    • Eagle
  • gold coin
    • Dollars
    • Dollar
    • Coins
    • Coin
    • Gold
    • Silver
    • Annular
    • Struck
    • Mint
    • Patterson
    • Piece
    • Would
  • united states bureau of the mint
    • United
    • Philadelphia
    • Struck
    • Dollars
    • Coins
    • Type
    • Dies
    • Silver
    • One
    • Small
    • Would
    • New
  • james b. longacre
    • Longacre
    • Made
    • Piece
    • One
    • Small
    • Type
    • Types
    • Date
    • Head
    • Dies
    • Mint
    • Design
  • dollar coin
    • Gold
    • Coin
    • Dollar
    • Silver
    • Annular
    • Mint
    • Patterson
    • Small
    • Coins
    • Piece
    • Would
    • Congress
  • california gold rush
    • Dollars
    • Coins
    • Coin
    • Silver
    • Struck
    • Mint
    • New
    • Philadelphia
    • Eagle
    • United
    • Small
    • Piece
  • mint director
    • Philadelphia
    • Struck
    • Dollars
    • Dies
    • Silver
    • One
    • Small
    • Would
    • Coins
    • New
    • Types
    • Produced

Connections between topic areas Semantic bridges

For Gold dollar, one of the stronger structural bridges in this analysis connects Gold dollar with Modifications. 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
Gold dollar — Modifications · splits 87 ⟂ 21
Gold dollar — Inception · splits 92 ⟂ 16
Gold dollar — Background · splits 93 ⟂ 15
Gold dollar — Final years, abolition, and collecting · splits 96 ⟂ 12
Gold dollar — Overview · splits 99 ⟂ 9
Gold dollar — War years · splits 99 ⟂ 9
Gold dollar — Gold Sacagawea dollar · splits 100 ⟂ 8
Gold dollar — Bibliography · splits 100 ⟂ 8
Gold dollar — Original design · splits 104 ⟂ 4
Gold dollar — Preparation · splits 105 ⟂ 3

Map overview Semantic statistics

Gold dollar

Nodes108
Edges107
Triples250
Avg. degree1.98
Density0.018519
Components1

Source & methodology

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

Source: Wikipedia — Gold dollar · EN edition · Analysis: TopicsToTalkAbout

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