Harriet Lane Johnson Collection on Exhibit, by Unknown, 1922, Smithsonian Archives - History Div, Harriet Lane Johnston room in the National Gallery, now NMAA, at the NMNH, 1922. Photo is dominated by 10 paintings hanging on a wall which fills all but far right. Four busts and statutes on high marble pedestals parallel the wall and two are reflected in glass protecting the paintings. A painting in the adjoining gallery is seen through a passageway at the end of the wall, right..