After 1925
Selected Maryland Out-of-Print Quadrangles
USGS or Army Map Service
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Main Author:
Clason Map Company
Title/Description:
Best Roads of Maryland and Delaware
Publication Info:
Chicago: Clason Map Company, c. 1927; from Clason's Touring Atlas
Date:
1927
Scale:
1:1,203,840
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Main Author:
Maryland Geological Survey
Title/Description:
Map of Carroll County Showing the Geological Formations
Publication Info:
Baltimore: Maryland Geological Survey, 1928
Date:
1928
Scale:
1:62,500
Original Source:
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Main Author:
Mathews, Edward Bennett
Title/Description:
Map of Maryland Showing State Road System
Publication Info:
Baltimore: Maryland Geological Survey, 1930
Date:
1930
Scale:
1:312,500
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Main Author:
National Map Company
Title/Description:
Maryland
Publication Info:
Indianapolis: National Map Company, 1930; from Official Paved Road and Commercial Survey of the United States
Date:
1930
Scale:
1:1,140,480
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Main Author:
Maryland Geological Survey
Title/Description:
Map of Maryland Showing Geological Formations
Publication Info:
Baltimore: Maryland Geological Survey, 1933
Date:
1933
Scale:
1:380,160
Original Source:
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Main Author:
Maryland Geological Survey
Title/Description:
Map of Maryland Showing Surface Elevation
Publication Info:
Baltimore: Maryland Geological Survey, 1935
Date:
1935
Scale:
1:380,160
Original Source:
Main Author:
Maryland Geological Survey
Title/Description:
Maryland Geologcial Survey Election Maps
Publication Info:
Baltimore: Maryland Geological Survey, 1935-1967
Date:
1935-1967
Scale:
1:62,500
Original Source:
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Main Author:
Darton, N.H.
Title/Description:
Map Showing the Distribution of gravel and sand deposits of northeastern Maryland
Publication Info:
Washington: Department of the Interior, US Geological Survey, 1938; Bulletin 906, Plate 9
Date:
1938
Scale:
1:62,500
Original Source:
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Main Author:
Darton, N.H.
Title/Description:
Map Showing the Distribution of gravel and sand deposits of southeast and south of Washington DC
Publication Info:
Washington: Department of the Interior, US Geological Survey, 1938; Bulletin 906, Plate 10
Date:
1938
Scale:
1:62,500
Original Source:
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Main Author:
Darton, N.H.
Title/Description:
Map Showing the Distribution of gravel and sand deposits between Washington DC and Baltimore Maryland
Publication Info:
Washington: Department of the Interior, US Geological Survey, 1938; Bulletin 906, Plate 6
Date:
1938
Scale:
1:62,500
Original Source:
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Main Author:
Amsden, T.W.
Title/Description:
Geologic Map of Garrett County
Publication Info:
Baltimore: Department of Geology, Mines, and Water Resources, 1953
Date:
1953
Scale:
1:62,500
Original Source:
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Main Author:
Cloos, E. and C.W. Cooke
Title/Description:
Geologic Map of Montgomery County and the District of Columbia
Publication Info:
Baltimore: Department of Geology, Mines, and Water Resources, 1953
Date:
1953
Scale:
1:62,500
Original Source:
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Main Author:
U.S. Geological Survey
Title/Description:
Geologic Map of Brandywine Area, Southern Maryland
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey; Professional Paper 267
Date:
1955
Scale:
1:31,680
Original Source:
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Main Author:
Bromery, R.W., A.J. Petty, and C.J. Smith
Title/Description:
Aeromagnetic Map of Bel Air and Vicinity, Harford, Baltimore, and Cecil Counties, Maryland
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1964; Geophysical Investigations Map GP-482
Date:
1964
Scale:
1:62,500
Original Source:
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Main Author:
Bromery, R.W., A.J. Petty, and F.P. Gilbert
Title/Description:
Natural Gamma Aeroradioactivity Map of Bel Air
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1964; Geophysical Investigations Map GP-484
Date:
1964
Scale:
1:62,500
Original Source:
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Main Author:
Maryland Geological Survey
Title/Description:
Geologic Map of Maryland
Publication Info:
Baltimore: Maryland Geologic Survey, 1968
Date:
1968
Scale:
1:250,000
Original Source:
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Main Author:
Richardson, C.A., E.T. Cleaves, and J. Edwards, Jr.
Title/Description:
Topographic Map of Carroll County
Publication Info:
Baltimore: Maryland Geological Survey, 1968
Date:
1968
Scale:
1:62,500
Original Source:
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Main Author:
Southwick, D.L. and J.P. Owens
Title/Description:
Geologic Map of Harford County
Publication Info:
Baltimore: Maryland Geological Survey, 1968
Date:
1968
Scale:
1:62,500
Original Source:
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Main Author:
Edwards, J., Jr., and E.T. Cleaves
Title/Description:
Topographic Map of Queen Anne's County
Publication Info:
Baltimore: Maryland Geological Survey, 1968
Date:
1968
Scale:
1:62,500
Original Source:
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Main Author:
Cleaves, E.T.
Title/Description:
Topographic Map of Washington County
Publication Info:
Baltimore: Maryland Geological Survey, 1968
Date:
1968
Scale:
1:62,500
Original Source:
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Main Author:
Maryland Geological Survey
Title/Description:
Slope Map of Baltimore County
Publication Info:
Baltimore: Maryland Geological Survey, 1969
Date:
1969
Scale:
1:62,500
Original Source:
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Main Author:
McLennan, J.D.
Title/Description:
Topographic Map of Charles County
Publication Info:
Baltimore: Maryland Geological Survey, 1969
Date:
1969
Scale:
1:62,500
Original Source:
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Main Author:
Cleaves, E.T. and J. Edwards, Jr.
Title/Description:
Topographic Map of Prince Georges County
Publication Info:
Baltimore: Maryland Geological Survey, 1969
Date:
1969
Scale:
1:62,500
Original Source:
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Main Author:
McLennan, J.
Title/Description:
Topographic Map of Calvert County
Publication Info:
Baltimore: Maryland Geological Survey, 1970
Date:
1970
Scale:
1:62,500
Original Source: