Hyperspectral measurements of historical Lippmann photographs and simulate the Lippmann process, analysed in https://github.com/LCAV/lippmann-photography. Contents The multispectral cubes are in the directory `Cubes`. It contains the photos of the following plates: Saasfee: made by Gabriel Lippmann between 1891 and 1899 in Saas-Fee, Switzerland. Parrot: made by Richard Neuhauss in 1899 and is of a parrot. Modern plates made at LCAV: two photos of the same colour checker plated + multispectral measurements of the colour checker in question a photo of a plate made with light dispersed on a prism Data formats: .hdr: header files, contains e.g. wavelengths at which the data was acquired by a SPECIM camera (see http://www.specim.fi/) .dat: data cubes acquired by a SPECIM camera (see http://www.specim.fi/) _cut.txt: text file with four numbers describing how to crop the image to have only the interesting part .png: three colour preview