I know its circulated and worn. Hats off to the 1st person who says this. I think the wide lettering is improbable due to wear alone. It could be "die deterioration"? ...but there does appear to be doubling. As we are all aware there can be more than one type of doubling on a coin.
Worn coin. I'm not seeing the doubling, but it does look like 'Progressive Indirect Design Transfer' on the reverse on your second photo. There is a slight image of Lincoln on the reverse. Check this out. http://www.error-ref.com/progressive-indirect-design-transfer/
This is from "Wexler's die varieties". "We have this Class VI doubled die variety listed as 1943 1¢ WDDR-001 in our files. It makes a great companion coin for 1943 1¢ WDDO-001. Note the extreme thickness seen on the right wheat stem."