Jan Mankes, 1913 - 1915, drawing, RP-T-1981-364
Jan Mankes, in or before 1915, drawing, RP-T-1981-363
Jan Mankes, 1915 - 1917, drawing, RP-T-1980-81
Jan Mankes, 1899 - 1920, drawing, RP-T-1968-82
Jan Mankes, 1899 - 1920, drawing, RP-T-1980-80
Jan Mankes, 1899 - 1920, drawing, RP-T-1979-277
Jan Mankes, 1910, drawing, RP-T-1980-85
Jan Mankes, 1913 - 1915, drawing, RP-T-1980-82
Jan Mankes, in or before 1917, drawing, RP-T-1980-91
Jan Mankes, 1899 - 1920, drawing, RP-T-1980-92
