Drawing of Gerarda de Lang, the fiancée of Georg Rueter. In the background a glimpse into Rueter's studio 'De Gulden Snee' on the Oldenbarneveltkade in Amsterdam.
[Google translation of text at http://museaindrenthe.nl/collectie/indeling/detail/start/523?f_string_setting_name%5B0%5D=Drents+Museum]