- Titles Landslide (Proper)
- Artist Dennis Oppenheim, American, 1938 - 2011
- Medium photographs
- Dimensions 50 × 138 1/2 in. (127 × 351.8 cm)
- Credit Line Gift of Dennis Oppenheim, 1998.55.1-.4
- Work Type photographs
- Classification Photographs
- Signature Signed in pencil, recto of panel 4, lower right: Dennis Oppenheim 1968
- Inscription Inscribed in black ink, verso of mat backing of panel 1, lower left: 1B Inscribed in black ink, verso of mat backing of panel 2, lower right: ↑ Inscribed in black ink, verso of mat backing of panel 2, lower center: 2B Inscribed in black ink, verso of mat backing of panel 3, lower right: 3B Inscribed in black ink, verso of mat backing of panel 4, lower right: 4B
- Provenance With the artist; partial purchase and gift to the Birmingham Museum of Art, 1998