See 49.474a-e. Arch in 2 pieces (with 49.474e) has egg & dart moulding and angels' heads alternating with winged sceptres.
Helen Hay Whitney (b. 1875 - d. 1944), New York; February 7, 1946, posthumous Whitney sale, Parke-Bernet Galleries, New York, lot 427, probably to the Brummer Gallery, New York; April 23, 1949, Brummer sale, Parke-Bernet Galleries, New York, lot 756, to the MFA for $1400. (Accession Date: May 12, 1949)
William Francis Warden Fund