There are multiple sources for radio manuals / radio instruction books, electronic test equipment manuals / electronic test equipment instruction books and radio schematics / test equipment schematics. Sometimes the offerings are originals but more often they are paper copies or PDF scans. Some sites have free downloads but on most sites the offerings are for sale. Over the years I have noted these sources when I ran across them. Here is the resulting listing:
Free or Links:
http://www.ko4bb.com/cgi-bin/manuals.pl
http://bama.edebris.com/manuals/
http://manoman.sqhill.com/
http://www.ac6v.com/manuals.htm
http://www.radiomanuals.info/
http://www.repairfaq.org/REPAIR/F_Manuals.html
http://www.nostalgiaair.org/
http://www.n0hr.com/hamradio/107/10/ham_radio0.htm
http://www.dxzone.com/catalog/Publications/Manuals/
http://www.eserviceinfo.com/
http://www.one-electron.com/FC_TestEquipment.html
http://home.comcast.net/~aa4df02/downloaded_manuals.htm
For Sale:
https://www.ridgeequipment.com/store/manuals/
http://www.vintagemanuals.com/
http://www.oldradioparts.com/pg3fla.txt
http://www.hamradiomanuals.com/
http://home.comcast.net/~aa4df02/
http://www.pdf-manuals.com/
http://www.stevenjohnson.com/
http://manualman.com/
The following do not have a website but can be contacted by e-mail. Reconstruct the addresses:
wa5cab at cs dot com & ka1edp at yahoo dot com
Note that
this is just a
listing not personal recommendations.
I have not had dealings with any of these sources,
and I accept no responsibility for
deals gone bad -
you are on your own. However, I would like to hear from you if a source
disappoints you, if there are dead links or if you know of additional
sources. Contacting
Us.