Map of Maryland showing geological formations

Call Number: 
3790 d5.1-1
Publisher: 
Balto [i.e. Baltimore], Md. : A. Hoen,
Date: 
1933
Map Description: 
1 map : color ; 61 x 105 cm folded to 19 x 17 cm
Keywords: 
Geology; Maps; Maryland
Scale: 
1;380,160
OCLC: 
6949246

 

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