- The Big Valley Unit includes trails maintained by Methow Trails, for winter skiing/snowshoeing, and summer horseback riding, biking, and hiking. The main part of the unit is mostly flat with little elevation change. The unit was purchased primarily to protect endangered fisheries riparian habitat along the Methow River, but is also in the migratory path of deer moving north and south between winter ranges in the lower valley and summer ranges in the upper Methow Valley and Pasayten Wilderness.
- 8080 PL/M Compilers Operator Manual (bitsaver.org)
This manual describes the operation of the INTEL 8080 PL/M* Cross Compiler. The compiler comprises two distinct programs written in ANSI standard FORTRAN IV and may be installed on most medium to large scale computer systems. Some details presented in this manual may vary due to system dependencies and compiler options selected during the installation process. The PL/M language itself is described in the 8008 and 8080 PL/M Programming Manual.