Northern Tier may refer to:
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Northern Tier (Pennsylvania)
The Northern Tier is a geographic region consisting of five rural counties in North Central Pennsylvania, north-central Pennsylvania.
Geography
The region is bordered to the north by the Southern Tier of New York (state), New York state. Togeth ...
, five northern counties in Pennsylvania
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Northern Tier (United States)
The Northern Tier is the northernmost part of the contiguous United States, along the border with Canada (including the border on the Great Lakes). It can be defined as the states that border Canada (excluding Alaska), but historians include al ...
, the northernmost confine of the lower 48 United States
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Northern Tier (Scouting)
Northern Tier is a collection of high adventure bases run by Scouting America in the Boundary Waters Canoe Area Wilderness of Minnesota, Ontario's Quetico Provincial Park and Canadian Crown Lands, Manitoba's Atikaki Provincial Wilderness Pa ...
, high adventure bases run by Scouting America
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Northern Tier Energy
Northern Tier Energy LP was an American downstream energy limited partnership. In addition to owning the SuperAmerica gas station and convenience store chain, it also owned an oil refinery in St. Paul Park, Minnesota and an interest in a pipelin ...
, an American business partnership created in 2010
* Northern Tier, a Cold War term from 1955–1979 for the four Middle Eastern members of the
Baghdad Pact
The Central Treaty Organization (CENTO), formerly known as the Middle East Treaty Organization (METO) and also known as the Baghdad Pact, was a military alliance of the Cold War. It was formed on 24 February 1955 by Iran, Iraq, Pakistan, Turkey, ...
, also known as the Central Treaty Organization: Turkey, Iraq, Iran and Pakistan.
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