OAhio-Michigan Swanton Quadrangle Surveyed in 1911 in Cooperation With the State of Ohio & Michigan

By: Contributor(s): Material type: MapMapPublication details: Washington US Geological Survey 1914Description: 1 Map Coloured 52 X 42 cmGenre/Form: DDC classification:
  • 912.771
Summary: Datum Is Mean Sea LevelSummary: Approximate Mean Declination, 1911
Item type: Maps
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Holdings
Item type Current library Call number Status Date due Barcode
Maps Maps Asiatic Society of Mumbai 912.771 (Browse shelf(Opens below)) Not For Loan MAP0719

Datum Is Mean Sea Level

Approximate Mean Declination, 1911