WTD: CBM Pet 8032 64K memory expansion installation/users guide

[B. Degnan]

I am looking for a CBM Pet 8032 64K memory expansion installation/users 
guide.  Anyone have a copy or a URL to a copy?  I wish to test an expansion 
card to verify that indeed the 64K is available, and how to address the 
memory/test the card.  Should there be a different "bytes available" 
message upon boot with the card properly installed vs. no card?
Thanks.
Bill