« back to search Joshua Tree National Monument Date April 1992 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_36740 Decade1990s Date is Processing Date Yes Photo OrientationLandscape Collection Dieter Wilken Image & Format Tags Color photograph Film Type Kodachrome