Mierle Laderman Ukeles, Washing/Tracks/Maintenance: Outside (July 23, 1973), Wadsworth Atheneum Museum of Art ©Mierle Laderman Ukeles
Additional Resources:
This work at the Wadsworth Atheneum Museum of Art
Jillian Steinhauer “How Mierle Laderman Ukeles Turned Maintenance Work into Art” Hyperallergic