These sketches were made by Klaas Koopmans (1920-2006) during his admissions as an inpatient for depression. He drew his fellow patients in psychiatric hospitals on the back of his cigar boxes and note paper. Department rules didn’t permit him drawing or painting. He made these secretly. He had bipolar disorder. His last admission to a psychiatric hospital was in 1963. His drawings can now be seen in Museum Martena in Franeker, The Netherlands.
I think they are very nice, a lot of emotion is simple drawings, looking very vulnerable. What do you think?