On the one hand,I have available for sale,or will swap for
books,tubes,nos caps,etc.,quite a large number of National Radio
Institute Communications course booklets,dated 1940's-1950's.
On the other hand,I am looking to complete an NRI radio repair(not
communications) course which is missing a few booklets and the
instruction maual that shows how to assemble and test the NRI radio.
The booklets/manual I am looking for would be late 1930's to early
1950's vintage.Will purchase at reasonable price.
AS an alternative,I can swap copies of test equipment schematics for
the booklets I seek,if that is of interest to anybody out there.These
schematics are of test equipment popular in the 1960's.Please e-mail
me if interested.