spectroscope - Apfel and Murdoch Co.

physical object

posted on 2022-12-05, 22:43 authored by Middlebury College Antique Scientific Instrument Collection

two brass telescopic arms, one on a rotating table with raised grating on a graduated circle, on a brass tripod base Photographed in 2019 by Liam Wynne, 2021.5, as part of the MuseumWorks internship programme