Vogels, RP-T-1993-47-21(R), Willem Bastiaan Tholen, between 1885 and 1931

Identification title(s): birds. Object type: sketchbook sheet object number: rp-t-1993-47-21(r). Description: sheet 21 recto from a sketchbook with 28 sheets. Manufacture. Manufacturer: illustrator: willem bastiaan tholen. Dating: 1885 - 1931. Physical features: black chalk. Material: paper chalk. Subject: what: birds. Acquisition: purchase october 22, 1993. Copyright: public domain. Date: between 1885 and 1931.