Elementary Aeronautics by Albert Peter Thurston
1911. 126 pages. No dust jacket. Green cloth. Contains black and white illustrations. Moderate tanning to pages, with occasional thumbing throughout. Light cracking to front hinge. Heavy tanning to endpapers, with inscriptions to front. Boards have moderate shelf wear, with rubbing and marking. Moderate bumping to corners and crushing to spine ends. Book has noticeable forward lean. Moderate tanning overall, with water damage to surfaces.