Keywords: Erminia and the Shepherds G-001369-20120604.jpg Artwork creator Giovanni Antonio Guardi and 1750/1755 oil on canvas overall 251 5 x 442 2 cm 99 x 174 1/8 in institution National Gallery of Art place of discovery object history exhibition history credit line Ailsa Mellon Bruce Fund accession number 1964 21 2 place of creation http //www nga gov/content/ngaweb/Collection/art-object-page 50256 html Q20178001 PD-100 Collections of the National Gallery of Art Uploaded with pattypan Giovanni Antonio Guardi Francesco Guardi |