Physical description

Brass cylinder attached to black enamelled iron round stand by knobs. Catalogue article in display case to accompany object. (text in bad state of disrepair) (Addendum: Original text has been photocopied; thus replacement copy is placed with instrument, original confined to file)

Inscriptions & markings

Engraved on cylinder: “Negretti & Zambra, London Jordans Photographic Sunshine Recorder No. 194”. Label: “Nat. Phil. Lab. Univ. of Melb.”