New York: The Architectural Book Publishing Co., 1916-(1920). First edition. Gift copy from Lowell to architect Edgar Iriving Williams, and with Lowell's gift presentation book-plate on the front paste-down of each volume. Each volume profusely illustrated with black and white plates. Publisher's blue cloth, bottom covers of each volume affected by damp; stamped in gilt; top edge of each volume in gilt, other edges trimmed; remnants of original dust-jacket laid in at front of second volume (More Small...). Front hinge starting in the second volume (More Small...); each volume with scattered foxing; dampstaining to the bottom margins of each volume with some scattered surface abrasions to paper and some image areas.