EditorialHeinrich K?hn, visit of a patient, doctor with child, watercolor paper, gum print, image size: height: 30 cm; width: 39,2 cm, signed: recto o. li. handwritten in white: Heinrich, K?hn, in lead: 1? warm, 4 G (HCl), Ph Fe 4,5, Pt 3, H2O 3, Ka bichr. 2 Tr...
EditorialRectangular Mount, second half 6th century, Visigothic, Copper alloy, garnets, malachite (efflourescence in HCl), Overall: 1 1/2 x 9/16 x 3/16 in. (3.8 x 1.4 x 0.5 cm), Metalwork-Copper.
EditorialRectangular Mount, second half 6th century, Visigothic, Copper alloy, garnets, malachite (efflourescence in HCl), Overall: 1 1/2 x 9/16 x 3/16 in. (3.8 x 1.4 x 0.5 cm), Metalwork-Copper.