Mount reads: "Edward Van Altena, 71-79 W. 45th St., N.Y.C."
Historic plate number: "149."
Historic plate caption: "English."
Waddesdon Manor was visited by the Garden Club of America during its June 1929 tour to England and the source image may have been taken at that time. A complete copy of the GCA tour itinerary was printed in the Bulletin of the Garden Club of America (Fourth Series, No. 5), September 1929, pp. 6-25.