3rd to 2nd print Plate transition Error; Were the series/signature ever separate printings?

Saw this at a coin show and thought I'd share the rare error
when the series and signatures were printed separately; the error is the upshift in only the series/signatures
4
Comments
Very nice, thanks for sharing !!!
and only briefly possible into 1935-E series too
https://photos.google.com/album/AF1QipNHW0Du4-dk1kUWvTS7l-bvwkzynStbR3gcI0Kj