Maryland Online Historical Directories - listed by county

Expand your research by checking out the Maryland Online Historical Newspapers here.


Unsure of which county your city, town or village is a part? Check out RootsWeb's Town/County Locator here.

Allegany
Anne
Arundel

Baltimore
City of
Baltimore

Calvert
Caroline
Carroll
Cecil
 Charles Dorchester
Frederick
Garrett
Harford  HowardKent
Montgomery
Prince
George's
Queen
Anne's
Saint
Mary's
SomersetTalbot
Washington
Wicomico Worchester

Statewide

Maryland State Business Directory, Boyd, 1875 - Free (Maryland Digital Cultural Heritage)

Maryland State Business Directory, Boyd, 1875 - Free (Western Maryland's Historical Library)

Maryland State Directory, Lewis, 1878 - Free (Don's List)





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