Dust and Steel › Prairie Tree Image 1 of 1 Prairie Tree $600.00 Prairie Tree , 2022 Dust and Steel, Collection Wet Plate Collodion Ambrotype Mounted in Salvaged Window 24” W x 18” H Add To Cart Added! Prairie Tree , 2022 Dust and Steel, Collection Wet Plate Collodion Ambrotype Mounted in Salvaged Window 24” W x 18” H