| Call number | Item |
| R | Medicine (Go to start of category) |
| RD | Surgery (Go to start of category) |
| RD594 .N465 1990 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Neural Grafting: Repairing the Brain and Spinal Cord (OTA-BA-462; 1990), by United States Congress Office of Technology Assessment |
| RD598.35 .C67 A45 2000 | Bypass: A Memoir (West Lafayette, IN: Purdue University Press, c2000), by Joseph Anthony Amato (PDF with commentary at Purdue) |
| RD701 .A28 | Acta Orthopaedica et Traumatologica Turcica (full serial archives) |
| RD701 .A3 | Acta Orthopaedica (1930-) (full serial archives) |
| RD701 .C55 | Clinical Orthopaedics (partial serial archives) |
| RD756.2 .T36 1984 | The Boston Elbow (1984), by Sandra J. Tenenbaum (PDF files at Princeton) |
| RD757 .A7C38 | Description of an Artificial Hand (also includes his "Practical Remarks on Aerial Navigation" and "Essay on the Means of Promoting Safety in Railway Carriages"; London: Tyler and Reed, 1845), by George Cayley (multiple formats at archive.org) |
| RE | Ophthalmology (Go to start of category) |
| RE1 | BMC Ophthalmology (2001-) (full serial archives) |
| RE1 .A36 | American Journal of Ophthalmology (partial serial archives) |
| RE1 .A361 | American Journal of Ophthalmology Case Reports (full serial archives) |
| RE1 .A53 | Annales d'Oculistique (in French) (partial serial archives) |
| RE1 .A615 J6 | Indian Journal of Ophthalmology (1953-) (full serial archives) |
| RE1 .A62 | Archives of Ophthalmology (partial serial archives) |
| RE1 .A634 | Albrecht von Graefes Archiv für Ophthalmologie (in German) (partial serial archives) |
| RE1 .A7 | Arquivos Brasileiros de Oftalmologia (partial serial archives) |
| RE26 .O62 Y686 O88 | Outlines of Experiments and Inquiries Respecting Sound and Light (reprinted from Philosophical Transactions; London: Printed by W. Bulmer and Co., 1800), by Thomas Young (page images at NIH) |
| RE41 .H48 1608 | De Morbis Oculorum, Aurium, Nasi, Dentium et Oris (in Latin; Leyden: Ex officina Plantiniana Raphelengii, 1608), by Johan van Heurne, ed. by Otto van Heurne (page images at HathiTrust) |
| RE48 .G68 1962 | Toxicology of the Eye (first edition; Springfield, IL: C. C. Thomas, c1962), by W. Morton Grant (page images at HathiTrust) |
| RE51 .L5 | Stories From the Clinic (1926), by Emily C. Lierman (HTML at central-fixation.com) |
| RE51 .M128 1924 | Strengthening the Eyes (1924), by Bernarr Macfadden (illustrated HTML at central-fization.com) |
| RE91 .V525 2002 | Visual Impairments: Determining Eligibility for Social Security Benefits (2002), by National Research Council Board on Behavioral, Cognitive, and Sensory Sciences, ed. by Peter Lennie and Susan B. Van Hemel (page images with commentary at NAP) |
| RE720 .K54 2011 | The Ocular Circulation, by Jeffrey W. Kiel (illustrated HTML at NIH) |
| RE731 .A1 B7 | British and Irish Orthoptic Journal (issues online 2009-) (partial serial archives) |
| RE771 .C8 1956 | Strabismus: Diagnosis and Treatment (Philadelphia: Lea and Febiger, 1956), by Beulah Cushman (page images at HathiTrust) |
| RE771 .V62 2002 | Binocular Vision and Ocular Motility: Theory and Management of Strabismus (6th edition; St. Louis: Mosby, c2002), by Gunter K. Von Noorden and E. C. Campos (illustrated HTML and PDF files with commentary at cybersight.org) |