細節
Portable gramophones:
a Convertible with German spring/electric motor and separate carrying case with record tray, circa 1928; another black-cloth-covered portable, possibly by Gilbert, with Gilbert soundbox on 'Novaphonic' tone-arm; a Decca 30 in black case with rounded ends, 1938; and a horn radio speaker by S.G.Brown (4)
a Convertible with German spring/electric motor and separate carrying case with record tray, circa 1928; another black-cloth-covered portable, possibly by Gilbert, with Gilbert soundbox on 'Novaphonic' tone-arm; a Decca 30 in black case with rounded ends, 1938; and a horn radio speaker by S.G.Brown (4)