New York City Paper - The La Plata Mountain Colorado

The writer spent the month of November last in the La Plata mountains, Colorado, and the material portion of his observations, so far as they may be of general interest, is here recorded. The La Plata mountains lie northwest of the town of Durango. The California mining district is co-extensive with the mountains. They appear on the map as an isolated group; but an examination on the ground shows that they are the continuation of the great