The wrong kind of coding job: Telegraph operator
An advertisement for lessons in shorthand, typewriting, and telegraphy. Published in the March 23 issue of The Los Angeles Herald, 1890.
Killed by: The invention and adoption of the telephone. Alexander Graham Bell patented the telephone in 1876 and made the first telephone call later that same year. By 1940, the telephone had become ubiquitous in American homes. The telegraph steadily declined as the telephone gained in popularity, and the telegrapher profession went with it. On January 27, 2006, the telegraph era officially ended in the U.S., when Western Union disconnected its telegraph messaging service and sent its last message.