the transference of photos to offset press printing often created what 'appear' to be enhanced images which were in fact just part of evolution of printing.

as usual, Jon has at hand exactly what was called for


warwick

" I have always found that the main obstacle to free
association on these boards is the broad
misconception that what we do not know is more
significant than what we do know."

Warwick L Nixon, March 8, 2019