Nihonto Club

I was looking at Nobunao NOB685 record in Hawley's and I noticed that he lists a signature:

大道 can also be read Daidō. To verify which romaji is more correct, I checked in Fujishiro [1] (p.215). Afu translates it as Nyūdō! But the kanji in the signature is 大, not 入. It must be a mistake.

I still wonder whether it's Daimichi or Daidō, as there are few other smiths with Daimichi mei: NAO6, NOB685, YAS446.

References