细节
An Edison Concert (Opera) phonograph,
Model A, No.4210, with Model L reproducer, traversing mandrel and mahogany case, now with a radio-horn neck and simulated-mahogany bell
Model A, No.4210, with Model L reproducer, traversing mandrel and mahogany case, now with a radio-horn neck and simulated-mahogany bell
更多详情
See Back Cover Illustration