Shipyards 



U.S. Army Corps of Engineers, Mobile District. 1982. Survey services, 



including hydrographic and/or topographic services within the civil 



boundaries of the Mobile District. U.S. Army Corp of Engineers, Mobile. 

 82 pp. 



A book of very detailed engineering maps at a scale of 1 inch equals 

 approximately 60 ft. Contains the locations of larger shipyards and dry- 

 dock ramps in the district area, including Mobile and Bayou La Batre. 



CLAY, SAND, AND GRAVEL 



Mineral Deposits 



Geological Survey of Alabama. 1977. Mineral resources of southwest Alabama. 

 Geol. Surv. Ala. Map 180. 



A colored 1 :250,000-scale map showing locations of mineral deposits, 

 including generalized petroleum fields. 



Szabo, M. W. and 0. M. Clarke, Jr. 1969. Mineral resources map of Baldwin 

 County, Alabama. Geol. Surv. Ala. Spec. Map 83. 



A detailed colored map showing the locations of minerals at a scale of 

 1 inch equals 2 mi (1:126,720). Opposite side contains a brief narrative 

 about mineral resources in the county. 



Szabo, M. W., 0. M. Clarke, Jr., and D. B. Moore. 1969. Mineral resources 

 map of Mobile County, Alabama. Geol. Surv. Ala. Spec. Map 89. 



A detailed colored map showing the location of minerals at a scale of 1 

 inch equals 2 mi (1:126,720). Opposite side contains a brief narrative 

 about mineral resources in the county. 



Active Mining Sites: 



Beg, M. A. 1980. Directory of active mines and quarries in Alabama. 

 Geol. Surv. Ala. Map 176. 



A statewide 1:1,000,000 scale map, with colored symbols showing the 

 location of the different types of minerals mined. Reverse side of map 

 includes a directory by mineral and county of business addresses of mines 

 and quarries, their location by section, type of geologic formation 

 mined, and type of mine. 



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