Work Details:
| Title: | The Spirits That Lend Strength Are Invisible I (Tellurium Terrestrial Material) |
| Creator: | Sigmar Polke [German, born 1941] |
| Culture/Nationality: | German |
| Date: | 1988 |
| Location: | San Francisco Museum of Modern Art |
| Medium: | tellurium and artificial resin on canvas |
| Dimensions: | 400 x 300 cm |
