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Representation

676

Remodeling of Building 92, Floor Part Laid in Basement

Representation

675

Remodeling Building 92, Room in Basement, New Floor Laid

Representation

629

General View of Wall Foundation and Floor Support Forms Building 32

Representation

1148

Floor Opening for Removal of Spoil in Repairs to Floor Supports Also Showing Fresh Air Intake, Building 128

Representation

1147

Tunnel Entrance to Repairs of Floor Supports in Building 128

Representation

1134

Raising Floor Tiers Due to Settlement of Building 132 - View on Ground Floor