Louisiana Purchase Exposition dollar
Louisiana Purchase Exposition dollar is a dollar coin or commemorative coin.
Overview
United States commemorative coin.
In detail
Materials recorded for it are gold and copper.
It is associated with United States. The record gives 1903 as its date of establishment or first appearance.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Louisiana Purchase Exposition gold dollar”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q17067811: Louisiana Purchase Exposition dollar
Consult the source