[rescue] SunOS 4.1.x docs as PDF?

[Bill Bradford]

Anybody know if Sun ever released the (excellent) SunOS 4.x user/admin
manuals in PDF format?  They're not on docs.sun.com (not surprising), but
I'm wondering if they were so old as to only be available in paper and 
AnswerBook format.  Unfortunately, I tossed my paper copies when I moved
to Houston (which I'm now regretting).

Bill

-- 
Bill Bradford 
Houston, Texas