1968 mark III blinker problem

I have trouble with the blinkers i changed the bulbs and the and blinker but it still dont work

Hmmm 68 68 68....

Have you looked at the fuses?

Do you have seperate brake light bulbs, or are the blinkers and brake
lights using the same filament?

Are the emergency flashers working, are they seperate bulbs?

I've seen a site that's dedicated to older Lincolns somewhere..

Try these guys too if there's no other replies here..
http://mark8.org/lod/
http://www.thelincolnforum.net/phpbb/index.php