細節
A 19th-Century electrostatic barrel machine,
the 8in. (21cm.) diameter glass barrel with axis, raised on twin baluster-turned columns, with adjustable friction pad, conductor comb, raised on a glass insulating column with fruitwood winding handle, mounted on shaped oak plinth base -- 24in. (62.2cm.) wide (C)
the 8in. (21cm.) diameter glass barrel with axis, raised on twin baluster-turned columns, with adjustable friction pad, conductor comb, raised on a glass insulating column with fruitwood winding handle, mounted on shaped oak plinth base -- 24in. (62.2cm.) wide (C)