Absorption spectra posters & prints

Phyllocyanin absorption spectra Henry Edward Schunck

Spectroscopy Unknown

Spectrum analysis, 1873 Unknown

Monochromatic lamps and filtered spectra William Home Lizars

Red, blue and yellow spectra, with the solar spectrum William Home Lizars

Spectroscope Troughton and Simms

Spectra from light shone through prisms Anonymous

Sectional view of Gay-Lussac's lead chambers and absorption towers, 1870 Unknown

Spectroscope, 1882 Unknown

Spectroscopic apparatus used by Robert Wilhelm Bunsen and Gustav Robert Kirchhoff, c1895 Unknown

Spectroscopic apparatus Anonymous

The solar spectrum, 1814 Unknown

Roundel for use in optical experiments Robert Waring Darwin

William Huggins, British astronomer and spectroscopist, 1903 Spy

Westminster Abby, London Assaf Frank