Coloriasto: Boettger

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28.3.20

The Galaxy 5, (marraskuu) 1872 Antimony blue is the name of a new color, much like ultramarine, but said to be more permanent. It is prepa...

The Manufacturer and Builder 6, 1881 There are a number of recipes given for making chrome ink, or Runge's ink, as it is sometimes cal...

The Galaxy 5, 1872 [Sheldon and Company, New York] Antimony Blue is the name of a new color, much like ultramarine, but said to be more perm...