Adolf Schoepe
He later worked at Goodyear Rubber Company in Akron , Ohio , installing power systems in dirigibles for the United States Navy , and at Boeing in Seattle , Washington , building B-17 bombers . 
<triplet> Goodyear Rubber Company <subj> Akron, Ohio <obj> location of formation <triplet> Boeing <subj> Seattle, Washington <obj> location of formation <triplet> B-17 <subj> Boeing <obj> manufacturer