Online Books by
J. P. Mahaffy
(Mahaffy, J. P. (John Pentland), 1839-1919)
A Wikipedia article about this author is available.
- Mahaffy, J. P. (John Pentland), 1839-1919, contrib.: Ilios, The City and Country of the Trojans: The Results of Researches and Discoveries on the Site of Troy and through the Troad in the Years 1871-72-73-78-79 (New York: Harper and Brothers, c1880), by Heinrich Schliemann, also contrib. by Rudolf Virchow, F. Max Müller, A. H. Sayce, Heinrich Brugsch, Paul Ascherson, Achilleus Postolakas, Émile Burnouf, Frank Calvert, and A. J. Duffield
- Mahaffy, J. P. (John Pentland), 1839-1919, contrib.: Ilios, The City and Country of the Trojans: The Results of Researches and Discoveries on the Site of Troy and through the Troad in the Years 1871-72-73-78-79 (New York: Harper and Brothers, 1881), by Heinrich Schliemann, also contrib. by Rudolf Virchow, F. Max Müller, A. H. Sayce, Heinrich Brugsch, Paul Ascherson, Achilleus Postolakas, Émile Burnouf, Frank Calvert, and A. J. Duffield
- Mahaffy, J. P. (John Pentland), 1839-1919, ed.: The Particular Book of Trinity College, Dublin: A Facsimile From the Original, With Introduction and Appendices (London: T. F. Unwin, 1904), by Trinity College (Dublin, Ireland) (page images at HathiTrust)
Help with reading books -- Report a bad link -- Suggest a new listing
Additional books from the extended shelves:
- Mahaffy, J. P. (John Pentland), 1839-1919: Alexander's empire (G.P. Putnam's Sons ;, 1887), also by Arthur Gilman (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Alexanders̓ empire (G. P. Putnam's Sons, 1887), also by Arthur Gilman (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Alexander's empire (Fisher Unwin, 1887), also by Arthur Gilman (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Alexanders̓ empire (G.P. Putnam's Sons; [etc., etc.], 1906), also by Arthur Gilman and Book Traces Project (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Alexander's empire (G.P. Putnam's sons, 1898), also by Arthur Gilman (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Alexander's empire (Unwin, 1888) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Alexander's empire ... (T.F. Unwin Ltd., 1920), also by Arthur Gilman (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Antigüedades clásicas I. Antigüedades griegas. ([D.] Appleton [y compañía], 1889) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The art of conversation (The Penn pub. co., 1900) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Classical antiquities. I. Old Greek life. (American book co., 1890) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Classical antiquities. I. Old Greek life. (D. Appleton and Company, 1884) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A commentary on Kant's Critick of the pure reason : translated from the History of modern philosophy (Longmans, Green, & co., 1866), also by Kuno Fischer (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Conversation, containing thoroughly practical suggestions on the important subject of what to say, and just how and when to say it. (The Penn publishing co., 1908) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The decay of modern preaching. (Macmillan and co., 1882) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The decay of modern preaching. (Macmillan and co., 1882) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Descartes (William Blackwood, 1880), also by William Blackwood and Sons (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Descartes (J.B. lippincott co.;, 1887) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Descartes (W. Blackwood and sons, 1884) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Descartes (Lippincott, 1881) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The empire of the Ptolemies (Macmillan and Co., 1895) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The empire of the Ptolemies (Macmillan, 1982) (page images at HathiTrust; US access only)
- Mahaffy, J. P. (John Pentland), 1839-1919: An epoch in Irish history; Trinity college, Dublin, its foundation and early fortunes, 1591-1660: (T. F. Unwin, 1903) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: An epoch in Irish history : Trinity College, Dublin, its foundation and early fortunes, 1591-1660 (T. Fisher Unwin, 1906) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Euripides. (D. Appleton and Company, 1879), also by Robert Browning (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The Flinders Petrie papyri with transcriptions, commentaries & index. (Hodges, Figgis, & co., [etc., etc.], 1891) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Greece (Merrill and Baker, 1892) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Greek life and thought : from the age of Alexander to the Roman conquest (Macmillan & Co., 1887) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Greek life and thought from the death of Alexander to the Roman conquest (Macmillan and co., ltd.;, 1896) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Greek pictures : drawn with pen and pencil (The Religious Tract Society, 1890) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Greek pictures, drawn with pen and pencil (The Religious tract society, 1890) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The Greek world under Roman sway, from Polybius to Plutarch (Macmillan, 1890) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The Hippolytus of Euripides (Macmillan and Co., 1881), also by Euripides and J. B. Bury (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Hippolytus of Euripides (Macmillan and Co., 1889), also by Euripides and J. B. Bury (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Harper and Brothers, 1880), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Macmillan and Co., 1895), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Macmillan, 1910), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Macmillan, 1903), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Macmillan and co., 1890), also by Archibald Henry Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature. (Longmans, Green, and co., 1880), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Macmillan, 1889), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature. (Macmillan co., ltd.;, 1903), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Macmillan, 1908), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Longmans, Green, 1883) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature. (Macmillan and Co., 1891), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Harper and Brothers, 1885), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of classical Greek literature (Macmillan, 1910), also by A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt (C. Scribner's, 1897), also by W. M. Flinders Petrie, Stanley Lane-Poole, and J. G. Milne (page images at HathiTrust; US access only)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt ... (Methuen & co., 1898), also by W. M. Flinders Petrie, Stanley Lane-Poole, and J. G. Milne (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt ... (Methuen & Co., 1913), also by W. M. Flinders Petrie, Stanley Lane-Poole, and J. G. Milne (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt ... (Methuen & co., 1894), also by W. M. Flinders Petrie, Stanley Lane-Poole, and J. G. Milne (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt ... (methuen & co., 1899), also by W. M. Flinders Petrie, J. G. Milne, and Stanley Lane-Poole (page images at HathiTrust; US access only)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt under the Ptolemaic dynasty (Methuen & Co., 1914) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt under the Ptolemaic dynasty (Methuen & Co., 1899) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A history of Egypt under the Ptolemaic dynasty (C. Scribner's sons, 1899) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Greece, and of the Greek people, from the earliest times to the Roman conquest. (Estes and Lauriat, 1892), also by Victor Duruy and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Greece, and of the Greek people, from the earliest times to the Roman conquest (Estes and Lauriat, 1890), also by Victor Duruy and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Greece and of the Greek people from the earliest times to the Roman conquest (Kegan Paul, Trench, Trübner, 1898), also by Victor Duruy and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people : from its origin to the establishment of the Christian empire (C.F. Jewett, 1883), also by Victor Duruy, William Jones Clarke, and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people, from its origin to the establishment of the Christian empire. (D. Estes ad C. E. Lauriat, 1884), also by Victor Duruy (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people, from its origin to the invasion of the barbarians. (C. F. Jewett, 1883), also by Victor Duruy, W. J. Clarke, and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people : from its origin to the invasion of the barbarians (D. Estes, 1883), also by Victor Duruy, William Jones Clarke, and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people : from its origin to the invasion of the barbarians (Estes and Lauriat, 1890), also by Victor Duruy, William Jones Clarke, and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people, from its origin to the invasion of the barbarians (Estes and Lauriat, 1894), also by Victor Duruy, William Jones Clarke, and M. M. Ripley (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people, from its origin to the invasion of the barbarians. (Dana, Estes & co., 1886), also by Victor Duruy, M. M. Ripley, and William Jones Clarke (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people, from its origin to the invasion of the barbarians. (Estes and Lauriat, 1894), also by Victor Duruy (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome, and of the Roman people from its origin to the invasion of the barbarians and fall of the empire. (Estes and Lauriat, 1884), also by Victor Duruy (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome and the Roman people, from its origin to the establishment of the Christian empire. (Kelly & co., 1883), also by Victor Duruy (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome and the Roman people, from its origin to the establishment of the Christian empire. (K. Paul, Trench & co., 1884), also by Victor Duruy (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome and the Roman people : from its origin to the establishment of the Christian empire (Estes & Lauriat, 1884), also by Victor Duruy (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: History of Rome and the Roman people from its origin to the establishment of the Christian empire. (Kelly & co., 1883), also by Victor Duruy (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Ilios: the city and country of the Trojans: the results of researches and discoveries on the site of Troy and through the Troad in the years 1871-72-73-78-79. Including an autobiography of the author. (J. Murray, 1880), also by Heinrich Schliemann, A. J. Duffield, Frank Calvert, M. E. Burnouf, M. A. Postolaccas, Paul Ascherson, Heinrich Brugsch, A. H. Sayce, F. Max Müller, and Rudolf Virchow (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Illahun, Kahun and Gurob, 1888-90. (D. Nutt, 1891), also by W. M. Flinders Petrie, F. C. J. Spurrell, F. Ll. Griffith, Edward Lee Hicks, and A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Illahun, Kahun and Gurob, 1889-90. (Nutt, 1891), also by W. M. Flinders Petrie, Flaxman C. J. Spurrell, F. Ll. Griffith, Edward Lee Hicks, and A. H. Sayce (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Kant's critical philosophy for English readers (Macmillan and co., 1889), also by Immanuel Kant (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Kant's critical philosophy for English readers (Macmillan and co., 1889), also by Immanuel Kant and J. H. Bernard (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Kant's critical philosophy for English readers ([s.n.], 1872) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek education (Harper & Brothers, 1905) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek education (Harper & Brothers, 1882) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek education (Kegan Paul, Trench, & Co., 1883) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek education (Kegan Paul, Trench, 1881) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek Education (Gutenberg ebook)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek life (Appleton, 1876) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek life (D. Appleton, 1880) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek life. (Appleton, 1885) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek life (New York : D. Appleton and Company, 1887., 1887), also by J. R. Green (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Old Greek life. (D. Appleton and company, 1888) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The plate in Trinity College, Dublin : a history and a catalogue (Macmillan, 1918), also by Dudley S. M. Westropp and Trinity College (Dublin, Ireland) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The principles of the art of conversation (G. P. Putnam's sons, 1888) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The principles of the art of conversation (Macmillan, 1887) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The Principles of the Art of Conversation (Gutenberg ebook)
- Mahaffy, J. P. (John Pentland), 1839-1919: Problems in Greek history (Macmillan and co., 1892) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Problems in Greek history (Gutenberg ebook)
- Mahaffy, J. P. (John Pentland), 1839-1919: The progress of Hellenism in Alexander's empire (The University of Chicago press, 1905) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Prolegomena to ancient history, containing Part I.--The interpretation of legends and inscriptions. Part II.--A survey of Old Egyptian literature. (London, 1871) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles & studies in Greece (Macmillan, 1892) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece (Henry T. Coates, 1900) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece. (Macmillan and co., 1876) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece (International Press, J. C. Winston, 1892) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece (Macmillan, 1887) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece (H.T. Coates & co., 1900) (page images at HathiTrust; US access only)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece. (Macmillan, 1878) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece (Macmillan, 1913) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece (Macmillan company, 1892) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and studies in Greece (International Press, J. C. Winston, 1892), also by Burk & McFetridge and A.W. Elson & Co (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Rambles and Studies in Greece (Gutenberg ebook)
- Mahaffy, J. P. (John Pentland), 1839-1919: Revenue laws of Ptolemy Philadelphus (Clarendon press, 1896), also by King of Egypt Ptolemy II Philadelphus and Bernard P. Grenfell (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The silver age of the Greek world. (University of Chicago Press, 1906) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: The silver age of the Greek world. (University of Chicago Press, 1911) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan and co., limited, 1902) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan and Co., Limited, 1890) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece : from Homer to Menander (Macmillan, 1877) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan and Co., Limited, 1888) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan and Co., 1875) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan & co., 1874) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan, 1894) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander. (Macmillan, 1898) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan, 1883) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Social life in Greece from Homer to Menander (Macmillan, 1879) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A survey of Greek civilization (Flood and Vincent, 1896) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A survey of Greek civilization. (Macmillan, 1897) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A survey of Greek civilization (Macmillan, 1899) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: A survey of Greek civilization (Chautauqua-Century Press, 1896) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: Twelve lectures on primitive civilizations, and their physical conditions : delivered at the Alexandra College (Longmans, Green, 1869) (page images at HathiTrust)
- Mahaffy, J. P. (John Pentland), 1839-1919: What Have the Greeks Done for Modern Civilisation? (Gutenberg ebook)
- Mahaffy, J. P. (John Pentland), 1839-1919: What have the Greeks done for modern civilisation? The Lowell lectures of 1908-09 (Putnam, 1909) (page images at HathiTrust)
See also what's at your library, or elsewhere.
Help with reading books -- Report a bad link -- Suggest a new listing
Home -- Search -- New Listings -- Authors -- Titles -- Subjects -- Serials
Books -- News -- Features -- Archives -- The Inside Story
Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
OBP copyrights and licenses.