Studieblad met schetsen van een spittende arbeider, RP-T-1950-533, Pieter de Josselin de Jong, between 1871 and 1906

Identification title(s): study sheet with sketches of a digging worker. Object type: drawing object number: rp-t-1950-533. Manufacture. Manufacturer: draftsman: pieter de josselin de jong. Dating: 1871 - 1906. Physical features: black chalk. Material: paper chalk. Dimensions: h 294 mm × w 457 mm. Subject: what: digging (industrial process). Credit line: bequest of mr. And mrs. Drucker-fraser, montreux. Acquisition: bequest 1950. Date: between 1871 and 1906.