This is an india ink preparation ofcerebrospinal fluid in apatient with cryptococcus neoformans meningitis. note theclearzone of the capsulearoundthe central nucleus of the organisms.
Dine alternates among charcoal, Indiaink, litho crayon and other drawing tools, often on the same pieces, giving a lesson in the possibilities of tonal variation using implements that must have been high tech before the Renaissance.