Zoek in Rijksstudio
Skin digging
Hannes Postma, 1969, tekening, RP-T-2010-43-1639
Compositie
Hannes Postma, 1991, tekening, RP-T-2010-44-99
Kopjes
Hannes Postma, 1990, tekening, RP-T-2010-44-98
Jill and the hobbyhorse
Hannes Postma, 1968, tekening, RP-T-2010-43-1238
Jack outfit
Hannes Postma, 1967, tekening, RP-T-2010-43-1568
Code diagonal
Hannes Postma, 1964, tekening, RP-T-2010-43-1567
Jack and Jill in Simulland
Hannes Postma, 1968, tekening, RP-T-2010-43-1569
Into appendix I
Hannes Postma, 1968, tekening, RP-T-2010-43-1570
Klein ruimte experiment
Hannes Postma, 1963, tekening, RP-T-2021-478