Turn that frown upside down during National Smile week, August 7–13. 
Say Cheese!
Turn that frown upside down during National Smile week, August 7–13.
The Smithsonian American Art Museum has many smiling faces in its photography collection. These youngsters were grinning ear to ear for an unidentified school photographer.
Pictured: Unidentified artist, active 20th century, Elementary School Class Picture, about 1920, silver print on paper, 8 x 10 in., Smithsonian American Art Museum, Museum purchase from the Charles Isaacs Collection made possible in part by the Luisita L. and Franz H. Denghausen Endowment.