Late 19th Century Maelzel Metronome MCM office This item is in working

This item is in working order

Features painted lettering and graphics depicting the products available for sale

Petacque was a celebrated artist in the Chicago scene for her use of mixed media in mask making

Totally inert and demilitarized according to BATF guidelines with hollow body and deactivated propulsive charge

Late 19th Century Maelzel Metronome MCM office This item is in workingc. 1890s; originally designed by Johann Nepomuk Maelzel (1772 1838) (likely mfd. by Seth Thomas Clock Co. Thomaston, CT) Antique wooden metronome. This piece was designed by Austrian inventor, engineer, and showman Johann Maelzel. His first design for the metronome was released in 1816 in Paris, which itself was based on a device built by Dietrich Nikolaus Winkel. One of the first people to make use of Maelzel metronome was Beethoven, who had a