Geruva Publications - Software Dept.
cd2102 Manuals for IBM 1620 and 1130 in PDF format
This is a collection of IBM manuals converted to PDF format and recorded CDROM. You will need Acrobat Reader, or a similar viewer, to use these disks. The files are not compressed or archived, and can be viewed directly from the CD.
These manuals were downloaded from http://www.bitsavers.org/pdf/ibm/1620 and http://www.bitsavers.org/pdf/ibm/1130 , where you can go to see all the titles. You can also downoad them yourself, if you like.