re:Re: Only the first sip
pmurf@concentric.net
2/5/1994 15:6
I am interested in discussing the use of Potassium
Cyanide off-list with anyone who is experienced.
My interest is in utilizing cyanide baths for the
purpose of plating copper for Daguerreotypes.
This substance has been used in the past by
Collodian Wet-plate workers , particularly in making
Ambrotypes.
Phillip Murphy
pmurf@concentric.net