50 years in filesystems: 1984 BSD FFS
For more history, perhaps see "A Brief History of the BSD Fast Filesystem by Marshall Kirk McKusick":* https://www.youtube.com/watch?v=1BbMBdGPoHM* https://en.wikipedia.org/wiki/Marshall_Kirk_McKusickIn the article the classic The Design and Implementation of the 4.4BSD Operating System is mentioned:* https://www.goodreads.com/book/show/5767.The_Design_and_Impl...See also the more recent The Design and Implementation of the FreeBSD Operating System:* https://www.goodreads.com/book/show/112388.The_Design_and_Im...