細節
An Edison Opera phonograph,
no. 338, with mahogany Music Master horn, Diamond A reproducer, traversing mandrel mechanism with brown enamel bedplate and mahogany case with lid, carrying handles at ends and trade plaque of World's Phonograph Co., 83 Rokin, Amsterdam (case and horn refinished, old splits in horn, wear to enamel and gilt lines at front of bedplate)
no. 338, with mahogany Music Master horn, Diamond A reproducer, traversing mandrel mechanism with brown enamel bedplate and mahogany case with lid, carrying handles at ends and trade plaque of World's Phonograph Co., 83 Rokin, Amsterdam (case and horn refinished, old splits in horn, wear to enamel and gilt lines at front of bedplate)