Written on back: "Southern Station of Harvard College Observatory in AREQUIPA, PERU. (Volcano EL MISTI in background). / ~1900.". PB11_0042 and PB11_0007 are duplicates. n/a. Extent: 1 photograph. Size and dimensions of original material: Height 18cm, width 25cm. Condition of original material: Moderate damage (faded, curled). Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N/a. Original institution reference: PB11_P0421.
