Geometric pyxis lid ... Piet de Jong ... Exhibited at the Benaki Museum, 15 November 2006 to 7 January 2007. Photo 2008.03.0148. xx-37 xx-37
Restored profile drawing of a klepsydra, showing two water clocks in action ... Piet de Jong ... Exhibited at the Benaki Museum, 15 November 2006 to 7 January 2007. VII-17 VII-17
