Wood block artist?

I have a signed and numbered wood block.

However, I am having trouble figure out if the artist name is Auclaire or Duclaire then on top of that there is no first initial or first name. So even if I were to know if it was Duclaire or Auclaire I can not figure out which one.

Can some one help me with this?

I see an 'A', not a 'D' as the first letter.