Dan Graham «1,000,000,000,000,000,000,000,000.00000000 Miles to Edge of Known Universe» 1966.

Dan Graham
March 31,1966 [1970]

1,000,000,000,000,000,000,000,000.00000000 miles to edge of known universe
100,000,000,000,000,000,000.00000000 miles to edge of galaxy (Milky Way)
3, 573,000,000.00000000 miles to edge of solar system (Pluto)
205.00000000 miles to Washington, DC.
2.85000000 miles to Times Square, New York City
.38600000 miles to Union Square subway stop
.11820000 miles to corner 14th St. and First Ave.
.00367000 miles to front door, Apart. 1, 153 1st Ave.
.00021600 miles to typewriter paper page
.00000700 miles to lens of glasses
.00000098 miles to cornea from retinal wall

Dan Graham, miles to edge of known universe