Hi, Don.
Guess 1. No spark. Broken wire, rodent damage, failed coil.
Guess 2. Fuel not getting through. Gummed up jets, fuel pump failure, crud in tank.
If car has been stored in a good dry atmosphere go for Guess 2 first. You could try squirting a little
neat fuel into the carbs whilst cranking.
Best of luck in your fault finding, Don.
Ken.