Johannes Hevelius drew the constellation in Uranographia, his celestial catalogue in 1690.
Carta Astronómica, 2001
Augartenbruecke, Vienna, 1874
Puente de Alc√°ntara, Toledo, 1920
Australian Aboriginal Astronomy. How to find the emu in the sky.
London Underground map, 1919
Harry Beck, London Underground, 1943
Glasgow Underground, 2007
Walter Christaller, Central Places in Southhern Germany, 1966
The Space in Between the Stars
The Empty Palaces
EdoTokyo map, Takashiba Sanyu, 1850.
Tokyo Imperial Palace aerial view, 1966
Tokyo, street car map, 1950
US Army occupied map of Tokyo, 1945
The Empty Palaces