« back to search Joshual Tree National Monument Date December 13, 1997 Media FormatSlide PhotographerDieter H. Wilken Location Information Place Name Joshua Tree National Park Country: United States State: California County: San Bernardino Image & Format Details Index NumberSL_36655 Decade1990s Date is Processing Date Yes Photo OrientationLandscape Collection Dieter Wilken Image & Format Tags Color photograph Film Type Ektachrome