Perrot & Chipiez. G. Perrot and C. Chipiez, Histoire de l'Art dans l'Antiquité. Paris: from 1882. In progress.
Prachov. A. Prachov, Antiquissima Monumenta Xanthiaca. St. Petersburg, 1871.
Rev. Arch. Revue Archéologique. Paris: from 1844. In progress.
Roehl, I. G. A. H. Roehl, Inscriptiones Graecae Antiquissimae, praeter Atticas in Attica repertas. Berlin: 1882.
Roemische Mittheilungen. Mittheilungen des k. deutschen Archaeologischen Instituts, Roemische Abtheilung. Rome: from 1886. In progress.
Specimens. Specimens of Ancient Sculpture ... selected from different Collections in Great Britain, by the Society of Dilettanti. London: 1809.
Stereoscopic. Photographs of objects in the British Museum, published by the London Stereoscopic Company, 106 Regent Street, W.
Stuart. James Stuart and Nicolas Revett, The Antiquities of Athens. London: 1762-1830. [Second ed., 1825-1830. The first ed. is quoted unless otherwise stated.]
Synopsis. Synopsis of the contents of the British Museum. (Numerous editions.) 1808-1857. [Where a double reference is given, as 189 (284), the number in the parenthesis was used in editions of the Synopsis earlier than 1832.]
Wolters. Die Gipsabgüsse Antiker Bildwerke in historischer Folge erklärt. Bausteine ... von Carl Friederichs neu bearbeitet von Paul Wolters. Berlin: 1885.