Jan Mankes, 1913, print, RP-P-1981-242
Jan Mankes, 1968, print, RP-P-1982-129
Jan Mankes, 1914 - 1915, print, RP-P-1980-343
Jan Mankes, 1912, print, RP-P-1981-237(V)
Jan Mankes, 1915, print, RP-P-1981-240(V)
Jan Mankes, 1899 - 1920, drawing, RP-T-1979-288(V)
Jan Mankes, 1915, letter, RP-D-1990-45-12
