====== USG Release 1.0  ======

**Release Date:** December, 1973\\
**Released By:** UNIX Support Group\\
**Source Code: ** None Available\\
**Documentation: ** No surviving primary documentation.\\

Very little information about the first USG release survives.  It was followed shortly by the monthly USG UNIX Newsletter.  A trouble reporting system was established in which system problems were published in each newsletter along with fixes.

See Shamim Sharifuddin Pirzada's [[https://www.tuhs.org/Archive/Documentation/Theses/Shamim_Sharfuddin_Pirzada-1988-PhD-Thesis.pdf|A Statistical Examination of The Evolution of the UNIX System]] for more information about the history of USG UNIX.