I stumbled across a list of jobs that are no longer in existence.  

• Switchboard Operator
• Video Store Clerk
• Encyclopedia Seller
• Typist
• Projectionist
• Soda Jerk
• Linotype Operator
• Human Computer
• Pinsetter
• Telegraph Operator
• Gas Lamplighter
• Iceman/woman

Then I wondered what jobs people are working today that will be gone within the next 10 years. Here are some that are already diminishing at an alarming rate.

• Driver
• Postal Worker
• Dispatcher
• Telemarketer
• Travel Agent
• Farmer
• Cashier
• Printer/Publisher
• Sports Referee