華克 ((Walker, Christopher))

浩大工程 : 華府威爾遜大橋 by: Durkin, Martin; Walker, Christopher; Wolf, Dariel; Wrage, Glenn; 沃爾夫 ((Wolf, Dariel)); 涂爾欽 ((Durkin, Martin)); 瑞吉 ((Wrage, Glenn)); 華克 ((Walker, Christopher)) (Projected and video material) , [導演]