Photographers' Formulary supplies (or supplied) carbon black that was suitable for tissue making. Most pigments do not come ground fine enough for carbon tissue. Has any one tried an surfactants other than soap to aid dispersion?
I assumed this was why there was a pretty big emphasis on filtering the glop. Is there another reason?
Technological society has succeeded in multiplying the opportunities for pleasure, but it has great difficulty in generating joy. Pope Paul VI
So, I think the "greats" were true to their visions, once their visions no longer sucked. Ralph Barker 12/2004