Glenn L. Martin the famous aviator: did he ever sign his autograph differently than Glenn L. Martin?
Sunday, May 31st, 2009genetically_predisposed asked: I have a brochure for the Ford Plane. And on the first page I find this. "To; Mr. Spence. From; Ed. Martin Dearborn Mich. 7/29/29" The Period is after the name Ed. on the autograph just as above. Could this Autograph be the famous Glenn L. Martin of Glenn L. Martin Aviation ...