19th Century Scientific Instruments

Illustrations of historical surveying and scientific instruments from the 19th century, showcasing their design and usage in engineering and astronomy.

Illustration depicting a small equatorially mounted refracting telescope fitted with a spectroscope (M, P) used for studying solar spectra. Dated 19th century
Illustration depicting a small equatorially mounted refracting telescope fitted with a spectroscope (M, P) used for studying solar spectra. Dated 19th century