the clay ovens) are made of burnt clay and look like round pots without bottoms, being open at both ends and having a semi-circular hole on one side. the project was to last two years. they have also released a print inspired by their own earlier work on the warriors (1979) design. combined footing 
when more than one column shares the same footing, these are called combined footing. it was a war for survival and bombers won out over salmon. it is one of two remaining buildings of its construction in the united states. 