Caduceus as a symbol of medicine worth noting that hospital stewards were not physicians; they played a supporting role preparing drugs for surgeons, supervising nurses and cooks, maintaining accounting and medical records, and in emergencies sometimes performed minor surgery or provided prescriptions. Later, in 1871, the Surgeon General designated the caduceus as the seal of the Marine Hospital Service (destined to become the U.S. Public Health Service in 1912). Gershen states that the change was for aesthetic reasons, whereas Friedlander states the caduceus was adopted by the Marine Hospital Service "because of its relationship with merchant seamen and the maritime industry". The caduceus was formally adopted
Two Soldiers and a Serving Woman with a Trumpeter door at the back are seen people at play. Panel, 30 inches by 26 inches. Sales. H. A. Bauer and others, Amsterdam, September 11, 1820, No. 55 (61 florins, Meusardt). P. J. de Marneffe, Brussels, May 22, 1830, No. 148." This scene is very similar to other paintings De Hooch made in this period: Two Soldiers and a Serving Woman with a Trumpeter " Two Soldiers and a Serving Woman with a Trumpeter" (c. 1650–1655) is an oil on canvas painting by the Dutch painter Pieter de Hooch. It is an example of Dutch Golden Age painting and is now