Skip to the content
TerminologyDeveloping article

Illinois Centennial half dollar

The Illinois Centennial half dollar is a commemorative 50-cent piece struck by the United States Bureau of the Mint in 1918. The obverse, depicting Abraham Lincoln, was designed by Chief Engraver George T. Morgan; the reverse, based on the Seal of Illinois, was by his assistant and successor, John R. Morgan's obverse is based on the statue by Andrew O'Connor. A commemorative was wanted by the State of Illinois to mark the centennial of its 1818 admission to the Union, and in 1918, legislation was introduced into Congress to accomplish this.

Illinois Centennial half dollar

1918 Illinois Centennial uncirculated half dollar obverse

Numismatic Guaranty Corporation · Public domain

Field
half dollar
Region
United States
Related practice
silver · copper

VALÉORINE Encyclopedia

VALÉORINE documentary reading

Documentary summary

The Illinois Centennial half dollar is a commemorative 50-cent piece struck by the United States Bureau of the Mint in 1918. The obverse, depicting Abraham Lincoln, was designed by Chief Engraver George T. Morgan; the reverse, based on the Seal of Illinois, was by his assistant and successor, John R. Morgan's obverse is based on the statue by Andrew O'Connor. A commemorative was wanted by the State of Illinois to mark the centennial of its 1818 admission to the Union, and in 1918, legislation was introduced into Congress to accomplish this.

Admitted source layer · organised and presented by VALÉORINE

Note VALÉORINE

No house-authored Note is published until its assertions and sources pass the VALÉORINE evidence contract. The documentary article remains available in full while that enrichment is being consolidated.

Documentary enrichment in progress · no unsupported statement published

Reference Check

Propose documentary evidence for Illinois Centennial half dollar. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.

Sign in to contribute

Documentary evidence

Evidence Panel

not yet certified

Identity
resolved
Independent source families
0
Admitted assertions
0
Open conflicts
0

Authority files

wikidata · Q28007086 · wikipedia · Illinois Centennial half dollar

In this article

  1. 01Origins and development
  2. 02Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.

Elsewhere in Coins

642 published records in this field, each with its sources named.

Read the complete coins index

For owners

Own an object connected with Illinois Centennial half dollar?

A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.