Rollie Fingers' mustache, then and now

Rollie Fingers - Wikipedia

Topps 1971: no. 384 - rollie fingers

Rollie Fingers and the 25 Players with the Best Facial Hair in MLB History, News, Scores, Highlights, Stats, and Rumors

Rollie Fingers and his mustache-mid 70s : r/OldSchoolCool

Dime Boxes -- The Low-End Baseball Card Collector's Journey: Let's play'stache or no 'stache?

Happy birthday to Rollie Fingers and his incredible mustache

The 11 Most Famous Handlebar Mustaches of All Time (Mr. Monopoly Counts)

Kid Blogger's Live Interview with Rollie Fingers 7/19/13, by MLB.com/blogs

Hall of Famer Fingers gives Hens helping hand