Three Putti with Tambourines and Trumpets, Design for Lunette of the Sala delle Muse, Museo Pio-Clementino, Vatican
1775 · interiors, drawing — black chalk and black crayon on heavy cream paper, squared for enlargement
27.4 x 34.1 cm (10 13/16 x 13 7/16 in.)
Cooper Hewitt, Smithsonian Design Museum