Renate Bertlmann, Messerschnullerhände – Ambivalenzen (Knife Dummy Hands – Ambivalence) 1981, Black and white photograph, vintage, 24 x 17.8 cm

and

Jana Sterbak, Cones on Fingers, 1979-1995, 20 1/10 × 14 1/5 in51 × 36 cm