SJSU Art History and Visual Culture
VRL Image Database

Work Details:

Title:The Spirits That Lend Strength Are Invisible II (Meteor Extraterrestrial Material)
Creator:Sigmar Polke [German, born 1941]
Culture/Nationality:German
Date:1988
Location:San Francisco Museum of Modern Art
Medium:meteoric granulate and artificial resin on canvas
Dimensions:400 x 300 cm