Harmony "Batwing" H425 Mandolin c. 1960s – Jakes Main Street Music
Harmony "Batwing" Mandolin w/ Gold Foil Pickup c. 1968 – Jakes Main Street Music
Airline H35 Batwing Electric Mandolin – Eastwood Guitars
Vintage Harmony H425 Mandolin
Video Demo 1967 Harmony Batwing DeArmond Pickup Electric Mandolin Pro Setup original case Sunburst | Reverb | Mandolin, Harmony guitars, Really cool stuff
Harmony H835 Batwing Mandolin... - Billy O's Dynamite Music | Facebook