Links
1862 Martenent's Map of Carroll County - Interactive
This interactive map is on the Maryland State Archives website and allows viewers to click on areas that are then enlarged for ease of viewing.
Atlas of Historical County Boundaries
This incredible resource provides an interactive map environment for all 50 states showing the development of counties over time.
Land Title Research
Baltimore Heritage provides a step by step plan to research your home through the Maryland Records.
Maryland Historical Mapping
Maryland Historical Mapping was designed to help explain and locate land records for the State of Maryland. Site is owned by Jeff Duva
Maryland Land Records
The Maryland Judiciary, the 24 elected Court Clerks of Maryland and the Maryland State Archives, have joined in partnership to provide up-to-date access to all verified land record instruments in Maryland. An Account is Necessary to access data.