Bidspirit auction | George Martens (1894-1979), five works:

George Martens (1894-1979), five works: sketches/studies of women - Gysbert Georg Martens (1894-1979), five works of sketches/studies of women: two naked women, rust-brown chalk on paper, marked 'Atelier George Martens'; bending naked lady, Indian ink on paper, monogrammed in the upper right, marked 'George Martens'; and three studies/sketches of naked women and studying women, pencil/chalk on paper, all three also marked 'Atelier George Martens'