In the print industry, early 70s, we had handwritten job sheets that detailed each process a job had to go through, with an estimate of time and materials to be used. The origination dept would do the artwork and they'd sign it off and say how long the job took, then off to the camera room and platemaking. Then on to the print machines and any finishing necessary - guilotining, binding etc.
This worked well. Then we got computerised. With hand held scanners to log on and off each department's work. These never worked. And pages and pages of print out for each process.
On one memorable occasion the computer produced a job sheet that stretched from one end of the print shop to the other. For a tiny job twice the size of a business card.
The admin side came close to collapse. We hated the computer. In the end we ran a dual system with people filling in the reality of the job by hand and amending the computer record to match as it was so inflexible to set up.
Elsewhere on site we had a typing pool, and individual secretaries for higher management, all with dictaphones.
There was a warehouse with a goods inwards department and the depatch side. Everything was done by hand processed files and notes. The print shop produced a lot of NCR (Non Carbon Reproducing) books with multiple copies in many colours to be processed by different departments and one to the customer. A different world.
Messages went round in reuseable internal messenger envelopes. You'd cross your name and department off the cover and put the next recipient in the next box. We did move to an internal email system that seemed to work well.
Sorry to jump on a zombie thread but I saw recent posts and this has fascinated me. My youth.