Plats filed in equity proceedings, some of which were placed in the case files, with others being recorded in equity record books. The series consists of plats removed from the case files because of their size or physical condition and placed in oversize storage and of plats recorded in equity records. Many of the latter were filmed by the Land Office in 1948, now found in series CM1462 and CM1463. Access available in electronic form derived from (Plats, Index) in series C2127 and C2781 and (Plats on Microfilm, KE) in series S1542, supplemented by the records themselves.