Lap Slides

Aloha
Audio Vox
Combo
Dickerson
Dobro 6 string
Dobro 7 string
E Harp 10 string
Electro Artist (Herrnsdorf) - German
Emmons 8 string - early '60s
Epiphone
Fender - w/Telecaster style pickup, 1950
Fender 6 string
Fender single neck 8 string
Gebs Symphonic
Gibson 6 string
Gibson 7 string
Gibson 10 string
Gretch 6 string (by Valco)
Guyatone 8 string
Harmolin 7 string
Harmony
Kalamazoo (late '40s)
Kay
Magnatone
Mastertone Special (made by Gibson)
McKinney
Multichord
National 6 string
National 7 string
National double 8
Niamatone
Oahu
Rickenbacker - Prototype Electric Guitar, 1931
Rickenbacher Frying Pan
Rickenbacker double 6
Rickenbacher double 8
Rickenbacker triple 8
Roy Smeck (Kay)
Silvertone
Supro 6 string
Supro double 6
Supro triple 8
Tone Maker
Vega Keystone
Vega 6 string
Willis Conolly Studios 6 string

And more !