Mickey Mouse is free at last (from copyright), Culture

The earliest version of Walt Disney’s most famous creation, which appeared in an animated short in 1928, enters the public domain in the United States

Mickey Mouse: Disney loses copyright of early version of cartoon character featured in Steamboat Willie, Ents & Arts News

Mickey Mouse Will Soon Belong to You, Me, Everyone

Mickey Mouse slasher trailer airs after Disney copyright expires

Mickey Mouse escapes the trap of extended copyright laws – Scot Scoop News

Steamboat Willie, featuring Mickey and Minnie Mouse, Is Copyright-free Now

Disney could soon lose exclusive rights to Mickey Mouse, Walt Disney Company

Reflections on the Public Domain: What does the future look like for our beloved Mickey Mouse? - The Bucknellian

Mickey Mouse and Many Other Beloved Creations, Including Peter Pan and 'Mack the Knife,' Are Now in the Public Domain, Arts & Culture

Steamboat Willie' version of Mickey mouse is public domain