saltedimages

bill purvis

has been a member since Aug 2008 and goes by saltedimages.

I am a collector of photographic history - images, books, ephemera etc including digital photography.
I have a certificate in commercial photography but my main interest is the history of photography. I consider silver halide photography will have a finite life of about 200 years. One can form a collection of the processes which evolved over this time to the advent of digital which is also a continuously evolving process.