Glass bottle containing xanthalin powder prepared by T. and H. Smith and Co., Edinburgh Glass bottle containing xanthalin powder prepared by T. and H. Smith and Co. 1861-1920
Glass bottle containing xanthaline (alkaloid) powder prepared by T. and H. Smith and Co., Edinburgh Glass bottle containing xanthaline (alkaloid) powder prepared by T. and H. Smith and Co. 1861-1920