Disc music boxes made by F.G. Otto & Sons, Jersey City, NJ, 1898-early 1900s.
Olbrich, Josef
Vienna. 1850-1875. Brother of Anton Olbrich Sr., maker of cylinder movements in typical Austrian format. In cooperation with Anton Olbrich Sr. before 1860.
Olbrich Sr., Anton
Vienna. 1821-1865. Maker of cylinder movements in typical Austrian format. In cooperation with Joseph Olbrich before 1860.
Olbrich Jr., Anton
Vienna. Maker of musical movements in typical Austrian format mostly found in Austrian musical clocks, 1868-1892.
Nowak, Anton
Prague, Josefov. Maker or distributor of musical movements of typical Austrian format mostly installed in clock bases, together with Johann Salisch ca. 1860.