| Musical Instrument (Coin-Op) |  Adria | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Animochord | 1907 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Aurora | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Austria | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Bajazzo | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Bianca | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Carmina | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Circe | 1907 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Danubia | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Delila | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Diva | 1906 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Eroica | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Estrella | 1911 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Favorit | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Felix | 1906 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Gladiator | 1906 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Helvetia | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Humor | 1906 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Iduna | 1906 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Loreley | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Luna | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Mignon | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Mimosa | 1905 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Mungo | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Newa | 1906 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Popper's Flauto solo | 1909 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Popper's Welt Piano | 1907 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Popper's Welt-Piano-Konzertist | 1912 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Protector | 1906 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Puck | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Regent | 1908 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Regina | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Rex | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Roland | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Simson | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Stella | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Symphonion Musik-Automat Eroica Model 38 | 189? | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Symphonion Musik-Automat Oberon | 1897 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Titania | 1904 | Popper & Co. Leipzig, Germany |
| Musical Instrument (Coin-Op) | Tonika | 1904 | Popper & Co. Leipzig, Germany |
