Revett. See Stuart.
Richardson
Hitchcock, H.-R. The Architecture of H. H. Richardson and His Times. 2nd ed. Hamden, Conn., 1961.
Van Rensselaer, M. G. Henry Hobson Richardson and His Works. Boston and New York, 1888.
Rietveld
Brown, T. M. The Work of G. Rietveld. Utrecht, 1958.
Rohault de Fleury
Rohault de Fleury, C. Œuvre. Paris, 1884.
Roux-Spitz
Roux-Spitz, M. Réalisations, 1924-39. 2 vols. Paris [n.d.].