[R-390] Knob Drawings PDF's here

[Tom M.]

I spent a good bit of time trying to housebreak the R-390A drawing set today.They are in C4 format.The original indexer and viewer would not work on my PC as the apps are 25 years old.  I found newer apps online but still could not get the indexer to work so I was flying blind in the documents (over 900) but eventually found the knob drawings.
I then converted them to PDF.  See below.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: R-390A Small Knobs.pdf
Type: application/pdf
Size: 479090 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/r-390/attachments/20240814/d782e502/attachment.pdf>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: R-390A Large Knobs.pdf
Type: application/pdf
Size: 174826 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/r-390/attachments/20240814/d782e502/attachment-0001.pdf>