EARLY HAND WOUND RUBBER BAND BI-PLANE

53. EARLY HAND WOUND RUBBER BAND BI-PLANE | Unusual piece, rubber band is stretched from front to back with manual hand crank at front to cause tension and cause propeller to spin. Provenance: Bob Davis Aeronautical Collection. | 9" wingspan | Oxidation to litho surfaces, (Very Good Condition) | $600 - $900
Condition Report: Oxidation to litho surfaces, (Very Good Condition)