Colours of double stars Product:Postcard Tools are lying on the

Tools are lying on the ground beside him

'Caution to Young Ladies who ride in Crinoline on Donkeys'

An illustration of how the world would look like if centaurs still existed

Chinese Building and Rotunda in Ranelagh Gardens

Plan of St Paul's Cathedral

Colours of double stars Product:Postcard Tools are lying on theColour chart for the classification of double stars by optical astronomy. Plate from Sidereal chromatics; being a re print, with additions, from the 'Bedford cycle of celestial objects,' and its 'Hartwell continuation,' on the colours of multiple stars by William Henry Smyth (London, John Bowyer Nichols and Sons, 1864). The plate carries no artist or printer credits. The chart omits shades between white and pale yellow as being 'unfit for