Studies, RP-T-1991-21-24(R), Sybrand Altmann, ca. mar-1840
Identificationtitle(s): studies. Object type: sketchbook sheet object number: rp-t-1991-21-24(r). Description: sheet 24 recto from a sketchbook with 24 sheets. Manufacture. Manufacturer: draftsman: sybrand altmann. Dating: ca. Mar-1840. Physical characteristics: black chalk. Material: paper chalk. Credit line: donation from the drents museum. Acquisition: donation 1991. Copyright: public domain. Date: ca. mar-1840.