It is an intaglio beside a cathedral, a humming-bird beside an eagle.
I return to a strange perforated pebble, an intaglio from Dumbuck.
One form of press is used for all manner of intaglio plate printing.
The intaglio work on this side is not equal to that in cameo, on the other.
Here we have an intaglio design which is prepared and prints white.
As already shown, ...