Glass bottle for chalk and morphine tincture, with trace elements. Measures 240 mm height, x 78 mm diameter, 410g. Inscribed on paper label, printed 'TR CHALK [...]MORPH/N.F. TYLER, .../87 ABINGDON ROAD, KENSINGTON, W.8/...'. From N. F. Tyler's Chemist's Shop, 87 Abingdon Road, Kensington, London, W8, England.