Marcin Wichary:
Fascination
Marcin Wichary:
Lat/long
Marcin Wichary:
Orreries, pt. 1
Marcin Wichary:
Orreries, pt. 2
Marcin Wichary:
A time machine
Marcin Wichary:
An armillary sphere from 16th century
Marcin Wichary:
Copernicus