<http://schema.org/description>
"Lithographic print with a blue background and various basic principles of planetary motion, the seasons, eclipses, the constellations and more. Taken from an astronomy atlas that was a collaboration between two distinguished figures in British natural history, the geographer and publisher Alexander Keith Johnston and the astronomer and academician Robert Grant. Displayed in a wood frame with a light linen-over-cream mat and UV glass."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.onekingslane.com/p/1559157-moon-diagrams-print-1875?ds=456>