OAhio-Michigan Swanton Quadrangle Surveyed in 1911 in Cooperation With the State of Ohio & Michigan
By: [Marshall, R.B.].
Contributor(s): Herron, W.H | Graff, Fred Jr | Vance, W.N | Ballmer, N.E.
Material type: MapPublisher: Washington US Geological Survey 1914Description: 1 Map Coloured 52 X 42 cm.Genre/Form: Topographic MapDDC classification: 912.771 Summary: Datum Is Mean Sea LevelSummary: Approximate Mean Declination, 1911Item type | Current location | Call number | Status | Date due | Barcode |
---|---|---|---|---|---|
Maps | Asiatic Society of Mumbai | 912.771 (Browse shelf) | Not For Loan | MAP0719 |
Datum Is Mean Sea Level
Approximate Mean Declination, 1911