Before revision: Clockwork systems were also developed for striking bells.Pepper, T. Stevens Fog Bell Apparatus , Seeing the Light Stricken bells were developed throughout the 1800s with the use of a governor, including the use of a giant triangle of 4 ft long sides in Maine in 1837.
After revision: Cflockwork systems were also developed for striking bells.Pepper, T. Stevens Fog Bell Apparatus , Seeing the Light Stricken bells were developed throughout the 1800s with the use of a governor, including the use of a giant triangle of 4 ft long sides in Maine in 1837.