1982 Large Date Copper Lincoln Cent

A while back I took about 50 photos of 1982 all kinds of variety of Lincoln cents. I just started to go through them and I'm coming up with obviously either errors or Machine Doubling. I don't know how many I will post but out of 50 there's got to be a bunch and I don't want to spend a lot of time researching so if I'm wrong with my opinion sorry oh well see you wouldn't want to be ya. I hope your people still have a sense of humor because I know I've been ribbed over the years I take it with a grain of salt. Okay back to business here's a 1982 large date copper obviously Philadelphia Lincoln Cent . Are those Cuds on the rim above in God we trust and to the left of Liberty? Blow up Liberty you'll see I take pretty good pictures and is that Machine Doubling? What about the word Liberty? Could that also be a die crack on the very top of his head? I don't see anything on the reverse thanks for your help people more to come