William K. Ebel Autographs, Memorabilia & Collectibles
GLENN L. MARTIN - COMMEMORATIVE ENVELOPE SIGNED CO-SIGNED BY: WILLIAM K. EBEL, ELLIS SHANNON - HFSID 164434GLENN L. MARTIN, ELLIS H. SHANNON and WILLIAM K. EBEL All three sign an envelope commemorating the First Flight of Mars--World's largest Flying Ship! Commemorative Envelope signed: "Glenn L. Martin", "William K. Ebel" and "Ellis H. Shannon", 9½x4. read more...
Sale Price $306.00