PDF-A which is the reason it's not on bitsavers On 2/18/17 9:48 AM, Toby Thain wrote: > On 2017-02-18 12:44 PM, Paul Birkel wrote: >> Thanks for scanning this! No sign that Al has done-his-bit :-<. >> In the meantime is it possible to get an unlocked copy that I can OCR so >> that it's searchable? > > Unlocked?!?!?!?! >