1992 | ballpoint pen on paper
tempera on mat board
1915 | graphite on tracing paper
tempera on paper
1867 | graphite and white chalk on paper
1874 | photomechanical reproduction
1975 | tempera on mat board
October 12, 1869 | graphite on paper
1993 | ballpoint pen on paper
1980 | tempera on mat board
1992 | ballpoint pen and felt pen on paper
graphite on paper
tempera on board
June 30, 1870 | graphite on paper
1879 | printing ink on paper