What is the history of the Prime Meridian?

Bank of Brookfield-Purdin, National Association 1 Bank of Hydro 8 Bank of St. Francisville 23 Bank of Vernon 7 BANTERRA Bank 11 FIRST National Association National Bank OF MIDDLE TN 2 First National Bank of Cokato 3 INVESTAR Bank National Association 5 Maxwell State Bank 1 MIDSOUTH Bank 4 Nebraska Bank of Commerce 3 New Haven Bank 7 Pine River State Bank 4 Saint Clair County State Bank 7 Seiling State Bank 2 South Central State Bank 1 Spring Bank 16 State Bank of Schaller 5 Unity Bank of Mississippi 10 York State Bank 2