1988 1 Oz NWTM Pacific Northwest Type 2 Round BU

The reverse is the same as the obverse of the Eagle/Trade.  The edge also has different reeding.

Obverse: The obverse depicts a map of the nine states in the Pacific Northwest.  Part of the Pacific Ocean is also pictured.  In a nice touch, the map itself contains varying heights for the land and mountains and is flatter for the ocean.  The map is placed within an outer circle.  The outer circle bears the inscription "NORTHWEST TERRITORIAL MINT" at the top while the date "1988" is located at the bottom.  

Reverse: The reverse depicts a left-facing eagle on a branch with 13 leaves.  This is the same as the obverse on the undated Eagle/Trade round. Inscribed in the outer circle is "UNITED STATES OF AMERICA" as well as the weight, purity, and content of "1 OZ TROY .999 SILVER".