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NOAA Photo Library Image - theb2279

Range-range navigation lattice generated by Attu-Semichi stations. First purely electronic navigation lattice used by C&GS. Electronic navigation lattice developed by party off of EXPLORER

Image ID: theb2279, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Alaska, Attu Island, Aleutian Islands
Photo Date: 1945
Credit: Association of Commissioned Officers

Category: Charting/Navigation/Electronic/HF and MF Systems/

• High Resolution Photo Available




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Last Updated: April 30, 2013