I do a lot of fieldrecordings with binaural microphones. you can listen to them and buy them here:

https://jardinsonore.bandcamp.com

Some User manuals, service manuals, stile sheets, patches.
PUBLISON DHM89 manual
PUBLISON KB2000 manual
SAKATA DPM48 manual (E)
SAKATA DPM48 manual (D)
Roland SH-2 Stylesheets
Moog Prodigy Serviceinfo