Founded in 1892 and known as the birthplace of modern astrophysics, the Yerkes Observatory in Williams Bay, Wisconsin ceased operations in 2018. That year, its mechanical technologies were captured by Coppice (Noé Cuéllar and Joseph Kramer) to draw parallels between its acoustic signatures and functions, and those of Coppice’s glossary of study since 2009.

Stewardship to obsolescence and preservation
Listening to specimen music through Yerkes Observatory’s refractor and reflector telescopes