Old data books online

[Gordon JC Pearce]

John Robertson wrote:
l's point is the leech is SELLING copies of the files on CD/DVD
> - that is doubly offensive as the seller has no permission, nor is 
> he/she giving credit to bitsavers for doing the scanning in the first 
> place. Now if the cost of the CDs was made as a donation to Bitsavers 
> (ducking)...

So how do we know they came from bitsavers?  MD5sums?

Gordon