Nice read on the story of S&W ‘s bicycle guns. Some good history on S&W.
Barks & Bullets: The Story of S&W's Bicycle Guns
Just as dogs today chase cars because they’re unusual and scary, they also chased bicycles in the 19th century. As such, Smith & Wesson chose “Bicycle Gun” as the name for these new Safety Hammerless revolvers with short barrels.
www.ammoland.com