What has the author William Brey written?

Answer 1

William Brey has written:

'Philadelphia photographers, 1840-1900' -- subject(s): Biography, Photographers, Photographic Society of Philadelphia, Photographic industry

'John Carbutt on the frontiers of Photography' -- subject(s): Biography, Photographic industry

Answer 2

There is no well-known author named William Brey. It's possible that there may be lesser-known authors or self-published writers with that name, but without specific information it is difficult to provide details on their works.