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General Information

Title: Preliminary report on the Ketchikan mining district, Alaska
Author(s): Brooks, A.H.
Publishing Organization: U.S. Geological Survey
Series and Number: Professional Paper 1
Publication Date: 1902
Map Scale: 1:675,675
Cross Section: Yes
North Latitude: 56° 0' 0" N (56.0000)
South Latitude: 55° 0' 0" N (55.0000)
East Longitude: 130° 47' 30" W (-130.7917)
West Longitude: 133° 0' 0" W (-133.0000)
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Geologic units referred to in Geolex

Gravina, Kasan, Ketchikan, Vallenar, Wales

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U.S. Geological Survey

This product is out of print and may be located at a Depository Library .

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.

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Page Last Modified: Tue 09 Apr 2024 01:52:54 PM MDT