SG 9.1 
Pueblo Plant  no date

Extent:  Under construction

Pueblo Plant Scope and Content Note

Under construction

Pueblo Plant Arrangement

Under construction

   
DescriptionContainer

SG 9.1 
Pueblo Plant  no date

  

SG 9.2 
Mines and Quarries  no date

Extent:  Under construction

Mines and Quarries Scope and Content Note

Under construction

Mines and Quarries Arrangement

Under construction

   
DescriptionContainer

SG 9.2 
Mines and Quarries  no date

  

SG 9.3,  
Aperture Cards,   1960-1980

Extent:  2 boxes

Aperture Cards Scope and Content Note

Under construction

Aperture Cards Arrangement

Under construction

   
DescriptionContainer

SG 9.3,  
Aperture Cards,   1960-1980