Description: Effects of milk on rodent skeletons from "Public Health" exhibition in the United States National Museum, now known as the Arts and Industries Building, circa 1930s, SIA Acc. 11-006, MAH-30884C.
Description: [caption id="" align="aligncenter" width="405" caption="Lucille St. Hoyme (1924-2001), J. Lawrence Angel (1915-1986), and Thomas Dale Stewart (1901-1997), 1967, by Smithsonian Institution Office of Public Affairs, Smithsonian Institution Archives, Lucille St. Hoyme (1924-2001), J. Lawrence Angel (1915-1986), and Thomas Dale Stewart (1901-1997), 1967, by Smithsonian Institution