Franciscan friar and mathematician Luca Pacioli wrote several books on mathematics and geometry. Among them, in 1497, Pacioli conceived De Divina … [Read more...]
OASE Covers by Karel Martens
OASE is a journal for architecture, the content of which is mostly available online. In 1990 Dutch graphic designer Karel Martens took over the design … [Read more...]
Athanasius Kircher SJ – ‘Musurgia Universalis’, 1650
Just yesterday we quoted an Athanasius Kircher's excerpt from his Musurgia Universalis (Rome: 1650). This seminal works of musicology in two volumes … [Read more...]
NASA’s 1976 identity guidelines
Four pages of an original copy of NASA’s identity guidelines, from when they re-branded to the ‘worm’ logo, dated January … [Read more...]
