Description: On December 19, 1977 the Trees of Christmas exhibition opened at the National Museum of History and Technology (now the National Museum of American History). This was the first exhibition of the Office of Horticulture (now Smithsonian Gardens) and featured trees with handcrafted ornaments representing a variety of countries and cultural traditions.
Description: [caption id="" align="aligncenter" width="349" caption="Washington, D.C. 1975, from the series Archaeological Series, 6 Inch Contour Gauge, 1975, by Kenneth Josephson, Gelatin silver print on paper, Smithsonian American Art Museum, Transfer from the National Endowment for the Arts, 1983.63.828."][/caption] In 1981, the Smithsonian American Art Museum (at the time it was named