Restored drawing of a sima from the Middle Stoa (watercolor) ... Piet de Jong ... PD 1422 Horizontal (normal) ... 1965
Restored drawing of a sima from the Middle Stoa (watercolor) ... Piet de Jong ... PD 1422 AMS ... 1965
Watercolor by Piet de Jong of a terracotta sima from the Middle Stoa ... Craig Mauzy ... PD 1422 Horizontal (normal) ... 2006