Lift-assisted entrance to an external basement entryway
Method and device for arranging a storage area
Mobile home tornado shelter
Modular lift station construction
Modular storm shelter with emergency breakaway access chute
Moisture barrier system for earth-sheltered housing
Molded storage receptable
Multi-storied building
Nuclear reactor installation in underground construction
Portable severe weather storm shelter
Prefabricated emergency shelter
Prefabricated panelized nuclear-hardened shelter
Pressurized fluid storage tank
Protective shelter
Reinforced earth structures and method of construction thereof
Reinforced structure for below-grade housing of equipment
Site assembled emergency shelter
Storm cellar or the like
Storm shelter
Storm shelter for use with a mobile home