The Maryland State Archives is the central repository for state government records of permanent value. The Archives operates with a broad legal mandate to acquire and care for both public and private records relating to the history of Maryland from initial settlement in 1634 to the present. The Guide to Government Records is the finding aid created to assist users in their search for particular records. The guide describes record series that have been created by state, county, and municipal agencies. Each record series has a unique identification number.
Probing the Past: Virginia and Maryland Probate Inventories, 1740-1810
Maryland State Law Library Genealogy Guide
Maryland Probate Records (FamilySearch)
Maryland Marriages, 1666-1970 (FamilySearch)
Maryland, Register of Wills Records, 1629-1999 (FamilySearch)
This resource contains digitized micro-forms of Decennial Census records, from 1790 to approximately 1920.