REEL: Extremely rare Allcock unventilated 2 5/8” ebonite drum Centrepin reel, narrow flanges, the front stamped “Patent”, 6 spoke with tension regulator and drum release, twin bone handles, see through drum, alloy backplate with correct 4 pin smooth brass foot, brass on/off check button, internal calliper spring check with blue steel pawl, retaining virtually all dark lead finish to backplate, spins true, no cracks or damage, rare small size unventilated Aerial, c1915.