Front turn light

Greetings new guy here
I am sure this is not new for you all
We have a 67 xr7 got all the lights working now but the front left directional is not working can someone direct me to a little help

Welcome- for help w/67 turn signal go to the Classic Cougar Maintenance section and there is pinned title at the beginning “Everything you wanted to know about 67 directionals”. That should get you headed in the right direction.