Notities en berekeningen, RP-T-2009-102-1(R), Willem Cornelis Rip, between 1866 and 1922

Identificationtitle(s): notes and calculations. Object type: sketchbook sheet object number: rp-t-2009-102-1(r). Inscriptions / marks: annotation, handwritten in pencil and black chalk: '[. . ]/ dr kle[. . ]/ hu[. . ]k amsterdam/ [. . ]', also calculations. Description: sheet 1 recto from a sketchbook with 42 sheets. Manufacture. Manufacturer: draftsman: willem cornelis rip. Dating: 1866 - 1922. Physical characteristics: pencil and black chalk. Material: paper crayon pencil. Acquisition: purchase 2-aug-2009. Date: between 1866 and 1922.