Typed note pasted to photo: "A 3.5-fold enlargement of the central portion of ADH 422 of the Great Globular Cluster Omega Centauri. The photograph was made with a red-sensitive (103a-E) emulsion with accompanying red filter (Wratten 25A), exposure time 60 minutes, centered at 13h 24m, -47.0°; observer W.D. Victor, date May 7/8, 1951. Taken with the Armagh-Dunsink-Harvard Baker-Schmidt telescope at the Boyden Station of Harvard Observatory, Bloemfontein, South Africa." Written on back: "ADH 422 x3.5 / omega Cen". n/a. Extent: 1 photograph. Size and dimensions of original material: Height 21cm, width 26cm. Condition of original material: Moderate damage (curled, creased, folded, dog-eared). Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N/a. Original institution reference: PB11_P0452.
