Pastel chalk on linen depicting a reclining female nude.

Pastel chalk on linen depicting a standing female nude in front of a large circular structure.

Pastel chalk on linen depicting a reclining woman seen from behind, with a striking yellow bow in her hair.

Pastel chalk on linen depicting Willem Nijholt in traditional Indonesian dress.

Pastel chalk on linen depicting a kneeling, folded male nude.

Pastel chalk on linen, a figure study of a standing bare-chested man wearing jeans.

Pastel chalk on linen depicting a bent-forward male nude, identified as Erik.

Pastel chalk on linen depicting a seated portrait of Ernst Daniël Smit.

Pastel chalk on linen depicting a crouched male nude.

Pastel chalk on linen depicting a crouching nude man.

Pastel chalk on linen depicting a crouching Indonesian man.

Pastel chalk on linen depicting an Indonesian dancer in traditional clothing and an elaborate headdress.