[GreenKeys] Help finding Model 28 Manuals

[Jim Hammock]

I need help finding an adjustments manual for TTY Corp Model 28 KSR and ASR.

I am a new volunteer at the Pavek Museum of Broadcasting in St Louis 
Park, MN. ( see http://pavekmuseum.org/ )  We have a TTY circuit we use 
for demonstrations.  There has been little maintenance in the past and I 
need to get them back in operation.  (I'm an old USMC Teletype tech.)

I have some parts manual and an Army field and depot maintenance 
manual.  The Army manual we have is TM 11-5815-263-35/1.   The matching 
adjustment manual is TM 11-5815-263-35/2.  I am more familiar with 
NavShips manuals, but I am open to any possibilities.

Any help would be greatly appreciated.

Tnx es 73,

Jim
KI0DN