Maryland

Maryland 1783 Tax Assessment Index
Archives of Maryland Online city directories, probate and land records, military and early Maryland resources
Early Settlers of Maryland online index to books The Early Settlers of Maryland by Gust Skordas and Supplement by Carson Gibbs, with excellent explanations
Historical Society of Frederick County
Howard County Historical Society Marriage Licenses Database marriage records from minister’s returns of marriage licenses and courthouse ledgers, between 1860 and 1939
Gaius Marcys Brumbaugh’s Maryland records, colonial, revolutionary, county and church, from original sources, Volume 1
Gaius Marcys Brumbaugh’s Maryland records, colonial, revolutionary, county and church, from original sources, Volume 2
Maryland State Archives with Proceedings of the Council of Maryland for the earliest history and also the Protestant Revolution in Maryland
Maryland State Archives – Census Index 1776, 1778, 1870, 1880
Maryland State Archives – Index to Chancery Court Papers
Maryland State Archives – Church Records
Maryland State Archives – Death Records Index includes two general indexes from 1898-1951, selected indexes from 1875 to 1972 for Baltimore, searching abstracts, fee for actual record
Maryland State Archives – Immigration & Naturalization Records
Maryland State Archives – Land Records includes lands no longer in Maryland
Maryland State Archives – MDLandRec.Net, a Digital Image Retrieval System for Land Records in Maryland
Maryland State Archives – Marriage Records
Maryland State Archives – Military Records
Maryland State Archives – Patents Index
Maryland State Archives – Probate Records
Maryland State Archives – Probate Records, Colonial, Index, 1634-1777
Maryland State Archives – Legacy of Slavery in Maryland with a searchable database, case studies and interactive maps
Maryland 1783 Tax Assessment Index
Washington County Free Library Historic Newspaper Indexing Project