New guy with headlight and brake light issues

[Ericluther]

I just got a 1964 C10 stepside with a 250 I6, 3 speed on the floor.

She had no tail lights and the headlights didn't work, parking lights do.

I used a tester on the following, any help would be really appreciated

power at fuse block,
power at light switch,
power at brake switch.
No power at bulkhead fitting for tail/brake/turn,
no power at plug in for headlights.
Only lights working properly are front parking lights.

Thanks in advance!

Eric
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