[Milsurplus] Wanted: Manual(s) and adaptors for TV-7D/U Tube Tester

[D C *Mac* Macdonald]

A local ham friend is having problems with his TV-7D/U.
I believe it may be only with 7-pin miniature tubes.

He also is looking for an adaptor to test TV sweep tubes
such as 6JB6 for his Drake T-4XC transmitters.

He has the charts for later tubes, including his 6JB6.

Can anybody offer any help for him?  I have added his
address in the "cc:" list so that a direct reply can be made.

Thanks.

73 - Mac, K2GKK
Oklahoma City