What is Artists Signatures?
Artists’ Signatures is an online service providing fast and easy access to a comprehensive database of fine art research information and hand-copied signature examples. Artists’ Signatures incorporates the contents of all ten of John Castagno’s books as well as additional corrections and unprinted research. Most importantly, Artists’ Signatures makes it possible to discover an artist’s identity when the only information available is an indiscernible or monogrammed signature.
