Circulated 1934 Mercury Dime

I purchased this circulated dime at a local pawn shop. It is beat up pretty bad and it appears to have







been cleaned. I transferred the coin from a small zip lock bag to a flip after I got home. I looked at the coin with a 16x loop and noticed that the date looked doubled. There are a couple of other areas that look odd as well. I have a hard time telling the difference between Machine Doubling and die doubling. Would you please look at these photos and give me your opinion as to the cause of these errors?

Thank you,
Clinton