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on the Sixth
Principal Meridian, and Meridian Avenue in several western Washington counties generally following the Willamette Meridian. Baseline Road or Base Line Street extends for about 40 miles (64 km) from
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Six other meridians were designated at four-degree intervals westward, with the seventh located in
British Columbia; the second and fourth meridians form the general eastern border and the western border of
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Note: this is a large file, approximately 46MB. Searchable PDF prepared by the author, C. A. White.
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took its origin at the First (or
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Resources page of the U.S. Department of the
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List of principal and guide meridians and base lines of the United States
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List of principal and guide meridians and base lines of the United States
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Often, meridians are marked with roads, such as the
Meridian Avenue in
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Arbitrary meridians used as references in land surveying
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145:where it meets Foothill Boulevard.
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
