Hi all:
After contemplating in my city Edward's impressions S. Curtis in several
photographic processes, (platinum, cianotipe, silver gelatin, etc.), there
are two processes that you/they get me the attention because I find
completely unknown. ORTON PROCESS AND VAN GELDER PROCESS. Does somebody know
these processes and can something explain on them?.
Pardon for my English, text translated by computer.
Received on Tue Nov 30 13:57:49 2004
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