the story of the horse Trigger

Roy Rogers's horse Trigger started his movie career as the horse rode by Maid Marian (Olivia de Havilland) in "The Adventures of Robin Hood."  His name was Golden Cloud.  His next role was in a Roy Rogers western and shortly thereafter Roy bought the horse and re-named him Trigger.  When Trigger died in 1965, two fiberglass replicas were made of him.  One was part of the Roy Rogers and Dale Evans Museum (the museum is now gone; the replica is privately owned) and the other is the bronco that still tops the scoreboard at the Denver Broncos stadium.