Hosta

The Cimarron meridian, in longitude 103° west from Greenwich, extends from latitude 36° 30′ to 37° north, and, with the base line in latitude 36° 30′ north, governs the surveys in Oklahoma west of 100° west longitude from Greenwich.

Sources

Raymond, William Galt (1914). Plane Surveying for Use in the Classroom and Field (via Internet Archive). New York: American Book Company.

"Oklahoma". U.S. Bureau of Land Management. Archived from the original on 2013-02-22. Retrieved 2012-09-25.
"Cimarron Meridian". The Center for Land Use Interpretation. Retrieved 2012-09-25.
"Cimarron Principal Meridian Oklahoma (Clayton, NM)". Principal Meridian Project. Retrieved 2012-09-25.

Principal meridians of the United States
Numbered meridians	First Second Third Fourth Fourth (extended) Fifth Sixth
Named meridians	Black Hills Boise Chickasaw Choctaw Cimarron Copper River Gila and Salt River Humboldt Huntsville Indian Louisiana Michigan Mount Diablo Navajo New Mexico Montana St. Helena meridian St. Stephens Salt Lake San Bernardino Tallahassee Uintah Umiat Ute Washington Willamette Wind River
List of principal and guide meridians and base lines of the United States