Sprache: Englisch
Verlag: War Department, Dayton,, OH, 1921
Anbieter: Dorley House Books, Inc., Hagerstown, MD, USA
Paperback. Zustand: Very Good. Confdential, unpublished report from air service engineerng division at McCook Field, dated February 14, 1921; 5 pages; age-toned, disbound from volume of unpublished reports, carbon of original report.