Atlas der Krystallformen (Tafeln)
Atlas der Krystallformen is a German crystallography atlas of plates showing mineral crystal forms, written by Victor Goldschmidt and published in Heidelberg by Winter in 1913 for mineralogists and students. Its pages are numbered line drawings of faceted crystals labelled with figure numbers and face letters, drawn in clean black outline on pale paper, which a designer could use as precise geometric references for faceted forms, prisms and pyramids.
