Clockmaker: Hermann Achenbach – Longcase clock – German, Neuwied am Rhein – The Metropolitan Museum of Art https://www.metmuseum.org/art/collection/search/206322
NeuwiedMarquetry signed on front of pendulum case: REUSCHInscription: Dials inscribed: PHILADELPHIA
auxiliary dials, each with a single pointer, that are inscribed, reading clockwise: PHILADELPHIA