HELP! Need Heathkit TC-1 Schematic (Tube Tester)
 

I need assistance in locating a schematic for a Heathkit TC-1 Tube
Tester.

I downloaded a schematic for a Heathkit TC-2, but it does not appear
to be the correct schematic.

Any url or other information is greatly appreciated.

Thank you in advance for your assistance,

Marc