By Karen Gibson With the holidays behind us, now is a great time to turn attention to garden tools. Whether Santa brought new ...
One of 174 specimens of essential oils used in pharmacy donated by McKesson & Robbins in 1883 to the Section of Materia Medica, U. S. National Museum. Soon after the Section of Materia Medica was ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. One of 174 specimens of essential ...