[Boatanchors] Specs for Kenyon T 397?

[William Morton]

Hello All,
Looking for the amp capacity of a Kenyon T-397 filament transformer.  I can hook it up to a Variac and get the voltage, but would like to know the amp capacity before I try to use it or pass it along to someone who needs it.
I looked around the web and saw some old Kenyon catalogs in the Bunker of Doom site, but did not see this particular one in any of them.
Thanks in advance for any clues.
Best Regards,
William