I need to know the most efficient way to search land records in person in Calloway County--Calloway County Clerk's Office. (1) Can I and if so, how can I, determine who owns a tract of land today? (I need to trace the ownership/transfer of a certain tract of land back to the 1850s.) (2) Does the deeds office/county clerk's office have the land records on microfilm? (3) Are researchers allowed access to the deed books and/or microfilm? Thanks for any help anyone can provide! Sylvia