Video: How Spam is Manufactured...

[FlyTexas]

...and other meaty delights such as bacon, ham, steak, and weiners. Courtesy of the good people at Hormel...circa 1965. You may notice that the vast majority of employees of the weiner department are women. This is 30 minutes of your life you can never get back so think wisely before clicking on the link.
http://archive.org/details/this_is_hormel

Brian