Lincoln cent

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Map view:

Zoom: 100%

More settings

Connection length 100% Label size 100% Node size 100% Line width 100% Label width 100%

Export map as:

Lincoln cent topic overview

The analysis highlights Measurement, Wheat cent (1909–1958) and Lincoln Memorial design (1959–2008) as prominent areas in the source structure around Lincoln cent.

Related topics: 108
Source areas: 6
Connected nodes: 114
Extracted relationships: 139
Concept neighborhoods: 28
Bridge connections: 114

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.

Wheat cent (1909–1958) · 48 topics

Overview · 17 topics

Lincoln Memorial design (1959–2008) · 14 topics

Lincoln Bicentennial cents (2009) · 13 topics

Union shield reverse "Shield cent" (2010–present) · 11 topics

Gallery · 5 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: 1909–1942, 1944–1982: 95% copper, remainder tin or zinc 1943: zinc-plated steel 1982–present: copper-plated zinc (97.5% Zn, 2.5% Cu) 232 cents dated 2025 struck in gold
Design: Abraham Lincoln · Union shield
Design date: 1909 (before 1918 omitting VDB on the cutoff of the bust; modified in 2010) · 2010
Designer: Victor D. Brenner · Lyndall Bass
Diameter: 19.05 mm (0.750 in)
Edge: Plain

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.

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 Lincoln cent connects Entity context

The extracted context around Lincoln cent shows recurring relationship patterns in the source. For example, Lincoln cent → Anderson, Approved, December, Eisenhower, February, Frank Gasparro, In, James Hagerty, January, Lincoln, Lincoln Memorial, Lincoln Sesquicentennial Commission, Lincoln's, Mint, Mint Chief Engraver Gilroy, On Sunday, President, President Eisenhower's, Republican, Roberts Another extracted example is Lincoln cent → American, As, At Roosevelt's, August, Augustus Saint-Gaudens, Congress, February, In, In May, Indian, January, Leslie Mortier Shaw, Liberty, Lincoln, Mint, Native American, President Theodore Roosevelt, Roosevelt, Roosevelt's, Saint-Gaudens. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Lincoln Memorial design (1959–2008) · 27

Lincoln cent → Anderson, Approved, December, Eisenhower, February, Frank Gasparro, In, James Hagerty, January, Lincoln, Lincoln Memorial, Lincoln Sesquicentennial Commission, Lincoln's, Mint, Mint Chief Engraver Gilroy, On Sunday, President, President Eisenhower's, Republican, Roberts

related to Inception · 25

Lincoln cent → American, As, At Roosevelt's, August, Augustus Saint-Gaudens, Congress, February, In, In May, Indian, January, Leslie Mortier Shaw, Liberty, Lincoln, Mint, Native American, President Theodore Roosevelt, Roosevelt, Roosevelt's, Saint-Gaudens

related to Wartime cents · 23

Lincoln cent → Act, Another, As, Congress, December, Experiments, February, Flying Fortresses, July, Lincoln, Low-grade, Mint, Morgenthau, On December, Production, The, These, This, Treasury Secretary Henry Morgenthau, US

related to External links · 18

Lincoln cent → About, Archived May, Cent Archived, Curiosity Rover, Lincoln Cents, Mint, Mintage Errors And Price, Minting, Penny, Planet Mars, September, The Composition, Things You Didn't Know, Time MagazineDecember, United States Mint, United States MintLincoln Penny, Wayback Machine, Wayback MachineUS Lincoln Penny

related to Production · 18

Lincoln cent → At, Barber, Barber's, Brenner's, Cents, Coins, Demand, Denver Mint, In, Indian Head, Lincoln, Lincoln's, Philadelphia, Philadelphia VDB, San Francisco, This, VDB, While

related to Gallery · 11

Lincoln cent → Brenner's, Curiosity, Experimental, Lincoln, Mars, October, September, Ten, US Lincoln Penny, VDB, VDB Lincoln Cent

see also · 4

Lincoln cent → Lincoln, Money, States, United StatesTake

Design · 2

Lincoln cent → Abraham Lincoln, Union shield

Design date · 2

Lincoln cent → 1909 (before 1918 omitting VDB on the cutoff of the bust; modified in 2010), 2010

Designer · 2

Lincoln cent → Lyndall Bass, Victor D. Brenner

Important terminology

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

Important terminology

cent lincoln design mint coins cents coin struck new brenner 1909 would reverse treasury philadelphia obverse pieces brenner's president initials

Lincoln cent relationships Subject–Predicate–Object triples

TTTA extracted 139 structured relationships around Lincoln cent. Examples in this analysis include Lincoln cent → Composition → 1909–1942, 1944–1982: 95% copper, remainder tin or zinc 1943: zinc-plated steel 1982–present: copper-plated zinc (97.5% Zn, 2.5% Cu) 232 cents dated 2025 struck in gold and Lincoln cent → Design → Abraham Lincoln. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Lincoln cent	Composition	1909–1942, 1944–1982: 95% copper, remainder tin or zinc 1943: zinc-plated steel 1982–present: copper-plated zinc (97.5% Zn, 2.5% Cu) 232 cents dated 2025 struck in gold	1.00	infobox
Lincoln cent	Design	Abraham Lincoln	1.00	infobox
Lincoln cent	Design	Union shield	1.00	infobox
Lincoln cent	Design date	1909 (before 1918 omitting VDB on the cutoff of the bust; modified in 2010)	1.00	infobox
Lincoln cent	Design date	2010	1.00	infobox
Lincoln cent	Designer	Victor D. Brenner	1.00	infobox
Lincoln cent	Designer	Lyndall Bass	1.00	infobox
Lincoln cent	Diameter	19.05 mm (0.750 in)	1.00	infobox
Lincoln cent	Edge	Plain	1.00	infobox
Lincoln cent	Mass	2.5 g (latest composition). Bronze cents from 1909 to 1982 are 3.11 g; wartime steel cents are 2.7 g	1.00	infobox
Lincoln cent	Mint marks	P (2017 only), D, S, W (2019 only). Under date on obverse. No mint marks used from 1965 to 1967, in any year except 2017 at the Philadelphia Mint, or in any year except 2019 at…	1.00	infobox
Lincoln cent	Value	1 cent (.01 US dollars)	1.00	infobox
Lincoln cent	Years of minting	1909–present	1.00	infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Lincoln cent bring nearby vocabulary together. In this analysis, examples include Design, Lincoln and Brenner. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

Lincoln cent
- Design
- Lincoln
- Brenner
- Coin
- Penny
- Brenner's
- Reverse
- New
- Mint
- United
- States
- Designs
lincoln cent
- Design
- Lincoln
- Brenner
- Coin
- Penny
- Struck
- Brenner's
- Reverse
- Mint
- Cents
- One
- New
united states mint
- United
- Philadelphia
- Cents
- Would
- New
- Pieces
- Year
- Struck
- Composition
- August
- Coins
- Penny
victor david brenner
- Lincoln
- Reverse
- Obverse
- President
- Design
- Coin
- Barber
- Coinage
- New
- Mint
- Would
- Designs
abraham lincoln
- Design
- Brenner
- Coin
- Penny
- Brenner's
- Reverse
- New
- Mint
- United
- States
- Designs
- Obverse
lincoln memorial
- Design
- Brenner
- Coin
- Penny
- Brenner's
- Reverse
- New
- Mint
- United
- States
- Designs
- Obverse
barber coinage
- New
- Designs
- Would
- Barber
- Brenner
- Coinage
- Penny
- One
- Initials
- Struck
- Coins
- Year
coin world
- Lincoln
- Treasury
- New
- Brenner
- Mint
- Would
- President
- August
- Copper
- Lincoln's
- United
- Coinage

Connections between topic areas Semantic bridges

For Lincoln cent, one of the stronger structural bridges in this analysis connects Lincoln cent with Wheat cent (1909–1958). 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

Lincoln cent — Wheat cent (1909–1958) · splits 66 ⟂ 49

Lincoln cent — Overview · splits 97 ⟂ 18

Lincoln cent — Lincoln Memorial design (1959–2008) · splits 100 ⟂ 15

Lincoln cent — Lincoln Bicentennial cents (2009) · splits 101 ⟂ 14

Lincoln cent — Union shield reverse "Shield cent" (2010–present) · splits 103 ⟂ 12

Lincoln cent — Gallery · splits 109 ⟂ 6

Map overview Semantic statistics

Lincoln cent

Nodes115

Edges114

Triples139

Avg. degree1.98

Density0.017391

Components1

Source & methodology

TTTA analyzes the structure around Lincoln cent to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement, Wheat cent (1909–1958) & Lincoln Memorial design (1959–2008), including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Lincoln cent · EN edition · Analysis: TopicsToTalkAbout