[TUHS] Help Scanning UNIX V5-V7 Manuals

[Yufeng Gao via TUHS]

Hi,

I've borrowed these UNIX manuals (full V5-V7) from Prof. Ian Hayes, to have
them preserved.

https://thebrokenpipe.com/uploads/unix_manuals.jpg

They're from UNSW and are slightly different compared to the existing
scans/troff sources. Does anyone know if there's any way to scan these? These
are bound books, which makes them difficult to scan as they do not lay flat on
flatbed scanners or work at all with auto document feed. Given these aren't
mine and I need to return them, I cannot scan them destructively.

Would appreciate any pointers/tips.

Sincerely,
Yufeng