Box Title			"Master 10 & /usr + k"

File				Hand-written Title
----				------------------
usr+k00.rx50			"/usr dump 0 - with `net' kernel"
usr+k01.rx50			"/usr + k   1-"
usr+k02.rx50			"/usr + k   2-"
usr+k03.rx50			"/usr + k   3-"
usr+k04.rx50			"/usr + k   4-"
usr+k05.rx50			"/usr + k   5-"
usr+k06.rx50			"/usr + k   6-"
usr+k07.rx50			"/usr + k   7-"
usr+k08.rx50			"/usr + k   8-"
usr+k09.rx50			"/usr + k   9-"
usr+k10.rx50			"/usr + k   10-"

*** Critial Note:

I encountered block errors on the diskette represented by
"usr+k06.rx50" of the form:

	Error on the Floppy (unbuffered), unit 0
	CRC error while reading block number 300. status 0200

The "dd" command on Venix 1.1 would stop dead at this point.

So I wrote a small program that extracted the diskette, and when
the dust settled, that particular floppy had two bad blocks:
block number 300 and block number 318.  I expect they will appear
in the image "usr+k06.rx50" as zero filled blocks.