Michael,
Thank you very much for your polite advice.
Slightly small, and a signature of a painter don't copy. OK? I understand it.
It is difficult for me to go to museum and see original. And I do not have high quality printed matter. Only website is a reliance. I intend to look for it at
http://www.artrenewal.org/museum/b/B...iam/page1.html
I knew Bouguereau, last year. Till then, I did not know his name and his picture.
Yoshiharu