Would we call this a strike through? Looks like an object (string) runs from north to south and then curves back north between the NE of ONE.
Could be feeder finger damage. (Die Scrape). Compare it to this: The photo is from: http://www.error-ref.com/?s=die+scrapes I'm not an expert so wait for more opinions. Your coin also appears to have some split plate doubling on the left side of the Lincoln Memorial. I don't see the strike through you're talking about.
I believe it is Feeder finger damage , Strike 3 on the strike through though. Say that 10x fast ! LOL