Small sample packet of perfumed effervescents bath salts, in box, Belgium, 1930-1950 Small sample packet of perfumed effervescents bath salts 1930-1950
Planispheric astrolabe by Gualterus (Walter) Arsenius, Louvain, c. 1570 in brass gilt with four plates for the latitudes of 25 with 28, 31 with 34, 37 with 38, and 39 with 40 degrees, IC 228 [International Checklist]. The reverse side is supplied with a Gemma Frisius universal projection scale and a compass square in the base of the womb. Planispheric astrolabe by Gualterus (Walter) Arsenius 1565-1575