This appears to be one half of a poster that I don’t know if the other half was ever done. It is shown precisely as it is shown here in “Medicine and Pharmacy – 100 Years of Poster Art” by the New York State Museum and also in Diversity Magazine as a single image and so measured. Photocopies of both of these sources are included with the poster. It is quite handsome. I’m not so sure the artist is known. It is life size and very well done. Stone litho. Fine overall. With folds. Some verso Mending.