| Call number | Item |
| T | Technology (Go to start of category) |
| TF | Railroad Engineering and Operation (Go to start of category) |
| TF1 .A33 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) American Railroad Journal (partial serial archives) |
| TF1 .A5 | American Engineer and Railroad Journal (full serial archives) |
| TF1 .N65 | New Zealand Railways Magazine (1926-1940) (full serial archives) |
| TF1 .R1522 1892 | The Railroad Car Journal (full serial archives) |
| TF1 .R22 | The Railway and Locomotive Historical Society Bulletin (partial serial archives) |
| TF1 .R23 | Railroad Digest (full serial archives) |
| TF1 .R25 | Railway Age Gazette, Mechanical Edition (full serial archives) |
| TF1 .R251 | Railway Mechanical Engineer (partial serial archives) |
| TF1 .S35 | Semaphore (partial serial archives) |
| TF24 .N7 L43 2008 | A History of Railroads in Tompkins County (third edition, 2008), by Hardy Campbell Lee, Winton Rossiter, and John Marcham (PDF with commentary at Cornell) |
| TF25.C4 K53 1996 | The Railroad Photographs of Alfred A. Hart, Artist, by Mead B. Kibbey, ed. by Peter E. Palmquist (illustrated HTML at cprr.org) |
| TF25 .L44 T75 2004 | The Gangly Country Cousin: The Lehigh Valley's Auburn Division (Ithaca, NY: Dewitt Historical Society, 2004), by Herbert V. Trice, ed. by John Marcham (PDF at Cornell) |
| TF140 .M9 S4 | Walter Patton Murphy, 1873-1942: A Biography (c1952), by Walter Dill Scott (page images at HathiTrust) |
| TF147 .T4 | Fifty Years on the Rail (New York: The Knickerbocker Press, c1912), by J. J. Thomas (illustrated HTML at catskillarchive.com) |
| TF148 .E43 | The First Book of Trains (published under "Campbell Tatham" pseudonym; New York, F. Watts, c1948), by Mary Elting, illust. by Jeanne Bendick (page images at HathiTrust) |
| TF148 .E45 1953 | Trains at Work (Garden City, NY: Garden City Books, 1953), by Mary Elting, illust. by David Millard (multiple formats at archive.org) |
| TF148 .H333 | All About Railways: A Book for Boys (London et al.: Cassell and Co., ca. 1911), by F. S. Hartnell (page images at HathiTrust) |
| TF232 .P7 | Rock Tunneling With Steel Supports; With An Introduction to Tunnel Geology (Youngstown, OH: Commercial Shearing and Stamping Co., 1946), by Robert V. Proctor, Thomas L. White, and Karl Terzaghi (page images at HathiTrust) |
| TF238 .N7 B9 | Tunneling Under the Hudson River (New York: John Wiley and Sons, 1885), by S. D. V. Burr (multiple formats at archive.org) |
| TF340 .A512 | American Journal of Railway Appliances (partial serial archives) |
| TF371 .N2 1870 | National Car Builder (partial serial archives) |
| TF371 .N2 1886 | National Car and Locomotive Builder (full serial archives) |
| TF557 .A9 1872 | Instructions for the Running of Trains, etc., on the Atlantic and Great Western Railroad, to Take Effect July 1, 1872 (Meadville, PA: Republican Steam Printing House, 1872), by Atlantic and Great Western Railway Company (page images at HathiTrust) |
| TF561 .F72 1904 | Rights of Trains on Single Track: A Complete Examination for Employes on the Standard Code and Other Recommended Train Rules (New York: Railroad Gazette, 1904), by Harry W. Forman |
| TF561 .J6 1957 | Rights of Trains (fifth edition; New York: Simmons-Boardman Pub. Corp., c1957), by Peter Josserand, contrib. by Harry W. Forman (page images at HathiTrust) |