|   
                     
                     1871
                     
                    
                     
                     Outline Map of Montgomery County, Pennsy
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Outline Map of Montgomery Co. by H.W. Ho
                     
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        |   
                     
                     1871
                     
                    
                     
                     Norristown, Montgomery County, Pennsylva
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Norristown.
                     
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        |   
                     
                     1871
                     
                    
                     
                     Moreland, Montgomery County, Pennsylvani
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Moreland. (inset) West Conshohocken.
                     
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        |   
                     
                     1871
                     
                    
                     
                     Horsham, Montomery County, Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Horsham. (insets) Marble Hall, Barren Hi
                     
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        |   
                     
                     1871
                     
                    
                     
                     Gwynedd, Montomery County, Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Gwynedd. Plan of Flourtown. Borough of N
                     
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        |   
                     
                     1871
                     
                    
                     
                     Montogmery and Hatfield, Montgomery Coun
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Montgomery. Hatfield.
                     
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        |   
                     
                     1871
                     
                    
                     
                     Lower Merion, Montgomery County, Pennsyl
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Lower Merion.
                     
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        |   
                     
                     1871
                     
                    
                     
                     Upper Merion, Montgomery County, Pennsyl
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Upper Merion.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Bridgeport. Plymouth. Greenville and Pen
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plan of Bridgeport. From Official Record
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Norriton and Plymouth, Montogmery County
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Norriton. Plymouth. (inset) Souders.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Whit Pain and Franconia, Montgomery Coun
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Whit Pain. Franconia.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Upper Providence, Montgomery County, Pen
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Upper Providence. (insets) Quincyville. 
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Lower Providence, Montomery County, Penn
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Lower Providence.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Limerick, Montgomery County, Pennsylvani
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Limerick. (insets) Limerick Square. Roye
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Pottsgrove, Montgomery County, Pennsylva
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Pottsgrove.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Borough of Pottstown, Montgomery County,
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plan of Borough of Pottstown, Montgomery
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Douglass, Montgomery County, Pennsylvani
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Douglass. (insets) Gilbertsville. Schwen
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Upper Salford, New Hanover, and Towamenc
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Upper Salford. New Hanover. Towamencin.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Conshohocken, Montgomery County, Pennsyl
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plan of Conshohocken, Montgomery County,
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Perkiomen and Upper Dublin, Montgomery C
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Perkiomen. Upper Dublin. (insets) Trappe
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Upper Hanover, Montgomery County, Pennsy
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Upper Hanover.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Abington and Cheltenham, Montgomery Coun
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Abington and Cheltenham.
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Worchester, Montgomery County, Pennsylva
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Worchester. (insets) Mooretown. Jenkinto
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     White Marsh, Springfield and Frederick, 
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     White Marsh and Springfield. Frederick. 
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Lower Salford and Marlborough, Montogome
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Lower Salford. Marlborough. (inset) Harl
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Outline Map of Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Outline Map of the State of Pennsylvania
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate A. Northwest Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate A. (Northwest Pennsylvania.).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate B. North Central Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate B. (North Central Pennsylvania).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate C. Northeast Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate C. (Northeast Pennsylvania).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate D. West Central Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate D. (West Central Pennsylvania).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate E. Central Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate E. (Central Pennsylvania).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate F. East Central Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate F. (East Central Pennsylvania).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate G. Southwest Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate G. (Southwest Pennsylvania).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate H. South Central Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate H. (South Central Pennsylvania).
                     
                    | 
      
        |   
                     
                     1871
                     
                    
                     
                     Plate J. Southeast Pennsylvania.
                     
                    
                     
                     [County Atlas, State Atlas]
                     
                    
                     
                     Plate J. (Southeast Pennsylvania).
                     
                    |