| Call number | Item |
| R | Medicine (Go to start of category) |
| RV-RZ | Botanic and Alternative Medicine (Go to start of category) |
| RZ | Other Systems of Alternative Medicine (Go to start of category) |
| RZ401 .Q6 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Philosophy of P. P. Quimby, With Selections From His Manuscripts and A Sketch of His Life, by Annetta Gertrude Dresser, contrib. by P. P. Quimby (HTML at ppquimby.com) |
| RZ401 .W5 | A Common-Sense View of the Mind Cure (1908), by Laura May Westall (HTML with commentary at sacred-texts.com) |
| RZ999 .S813 | Fundamentals of Therapy: An Extension of the Art of Healing through Spiritual Knowledge, by Rudolf Steiner and Ita Wegman, trans. by E. A. Frommer and J. M. Josephson (HTML at elib.com) |
| S | Agriculture (Go to start of category) |
| S1 .A16 | Agricultural History (partial serial archives) |
| S1 .A166 1921 | Scientific Agriculture (partial serial archives) |
| S1 .A1815 | Agricultural Research (full serial archives) |
| S1 .A35 | The American Cotton Planter (full serial archives) |
| S1 .A351 | The American Cotton Planter and Soil of the South (partial serial archives) |
| S1 .A365 | Annual Report, by American Farm Bureau Federation (partial serial archives) |
| S1 .C18 | California Agriculture (1946-) (full serial archives) |
| S1 .C345 | Canadian Journal of Plant Science (1957-; issues more than 1 year old free to read online) (partial serial archives) |
| S1 .C39 | The Central New-York Farmer, ed. by Horace N. Bill (partial serial archives) |
| S1 .C8 | The Cultivator, ed. by Jesse Buel, Willis Gaylord, and Luther Tucker (full serial archives) |
| S1 .C8 | The Cultivator and Country Gentleman (full serial archives) |
| S1 .C85 | Country Life (US magazine, 1901-1942) (partial serial archives) |
| S1 .F25 | Farm Journal (partial serial archives) |
| S1 .F65 | The Farmers' Review (partial serial archives) |
| S1 .F72 | The Farmer's Wife (partial serial archives) |
| S1 .N338 | The National Stockman and Farmer (partial serial archives) |
| S1 .P895 | The Progressive Farmer (partial serial archives) |
| S1 .S6 | The Soil of the South (partial serial archives) |
| S3 .C9 | Country Life (British magazine) (partial serial archives) |
| S3 .R8 | Journal of the Royal Agricultural Society of England (partial serial archives) |
| S13 .L8 | Annales Universitatis Mariae Curie-Skłodowska, Sectio E: Agricultura (partial serial archives) |
| S15.A35 | Agronomía Tropical (partial serial archives) |