rear brake drums

[Russell]

first, are there any asbestoes (spelling?) in there? And what are things that I should be looking for that tell me if my rear drums are good or not, all I got left to do on my truck is install a front left signal light lense, and check the brakes, then I can take her for my insurance inspection. Unfortunatly, my father isn't in town, so I can't get him to check my brakes with me...