Orr Peak

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Orr Peak (

83°29′S 157°49′E / 83.483°S 157.817°E / -83.483; 157.817Coordinates: 83°29′S 157°49′E / 83.483°S 157.817°E / -83.483; 157.817) is a peak in the Miller Range overlooking Marsh Glacier, forming the eastern salient in the bluffs southward of Argo Glacier. Observed in December 1957 by the of the Commonwealth Trans-Antarctic Expedition (1956–58). Named for , IGY scientist at Scott Base in 1957.

 This article incorporates public domain material from the United States Geological Survey document: "Orr Peak". (content from the Geographic Names Information System)