| Shay Locomotives by Owners | |
| www.ShayLocomotive.com | |
| SN# | Owners: |
| 341 | sold for scrap to J. B. Jackman & Sons, Lima, OH |
| 3150 | Solvay Process Co., #4, Sibley, MI |
| 2487 | Solvay Process Co., Hutchinson, KS |
| 2769 | Somers Lumber Co., #1, Somers, MT |
| 3346 | Somers Lumber Co., #2, Somers, MT |
| 694 | Sones Lumber Co., #5, Nordmont, PA |
| 2984 | Sorenson & Wiest Logging Co., Holbrook, OR |
| 330 | Sorrento Brick & Lumber Co., Sorrento, FL |
| 2868 | Sound Timber Co., #1, Darrington, WA |
| 3057 | Sound Timber Co., #2, Darrington, WA |
| 2765 | Sound Timber Co., #3, Darrington, WA |
| 1881 | Soundview Pulp Co., #2, Hamilton, WA |
| 2574 | Soundview Pulp Co., #3, Hamilton, WA |
| 3038 | Soundview Pulp Co., #4, Hamilton, WA |
| 2618 | Soundview Pulp Co., #4, Hamilton, WA |
| 3143 | Soundview Pulp Co., #5, Hamilton, WA |
| 1593 | South Arkansas Lumber Co. (Shreveport, Jonesboro & Natchez Railway), #52, Jonesboro, LA |
| 2566 | South Bend Mills & Timber Co., #2, South Bend, WA |
| 2173 | South Bend Mills & Timber Co., South Bend, WA |
| 419 | South Florida Lumber Co., Zulfo, FL |
| 838 | South Tacoma Mill Co., South Tacoma, WA |
| 137 | South Vandalia & State Line RR, #1, South Vandalia, NY |
| 2055 | Southern Advance Bag & Paper Co. (North Louisiana & Gulf Railway), #4, Hodge, LA |
| 1986 | Southern Advance Bag & Paper Co. (North Louisiana & Gulf Railway), #5, Hodge, LA |
| 2604 | Southern Brazil Lumber & Colonization Co., Tres Barras, Brazil |
| 711 | Southern California Edison Co., #1, Shaver Lake, CA |
| 2461 | Southern California Edison Co., #2, Shaver Lake, CA |
| 1541 | Southern Drainage & Lumber Co., #1, Hunter, AR |
| 692 | Southern Drainage & Lumber Co., Hunter, AR |
| 2571 | Southern Iron & Equipment Co., #1000, Atlanta, GA |
| 850 | Southern Iron & Equipment Co., #1002, Atlanta, GA |
| 357 | Southern Iron & Equipment Co., #1025, Atlanta, GA |
| 1998 | Southern Iron & Equipment Co., #1034, Atlanta, GA |
| 837 | Southern Iron & Equipment Co., #1056, Atlanta, GA |
| 2099 | Southern Iron & Equipment Co., #1064, Atlanta, GA |
| 236 | Southern Iron & Equipment Co., #1077, Atlanta, GA |
| 589 | Southern Iron & Equipment Co., #1082, Atlanta, GA |
| 2437 | Southern Iron & Equipment Co., #1091, Atlanta, GA |
| 1653 | Southern Iron & Equipment Co., #1103, Atlanta, GA |
| 857 | Southern Iron & Equipment Co., #1114, Atlanta, GA |
| 1700 | Southern Iron & Equipment Co., #1139, Atlanta, GA |
| 2056 | Southern Iron & Equipment Co., #1176, Atlanta, GA |
| 2094 | Southern Iron & Equipment Co., #1207, Atlanta, GA |
| 381 | Southern Iron & Equipment Co., #1212, Atlanta, GA |
| 910 | Southern Iron & Equipment Co., #1226, Atlanta, GA; and rebuilt to 36" gauge |
| 2285 | Southern Iron & Equipment Co., #1231, Atlanta, GA |
| 236 | Southern Iron & Equipment Co., #1241, Atlanta, GA |
| 2477 | Southern Iron & Equipment Co., #1276, Atlanta, GA |
| 574 | Southern Iron & Equipment Co., #1278, Atlanta, GA |
| 188 | Southern Iron & Equipment Co., #1293, Atlanta, GA |
| 2670 | Southern Iron & Equipment Co., #1296, Atlanta, GA |
| 358 | Southern Iron & Equipment Co., #1298, Atlanta, GA |
| 1728 | Southern Iron & Equipment Co., #1304, Atlanta, GA |
| 2056 | Southern Iron & Equipment Co., #1306, Atlanta, GA |
| 2242 | Southern Iron & Equipment Co., #1332, Atlanta, GA |
| 2683 | Southern Iron & Equipment Co., #1333, Atlanta, GA |
| 1607 | Southern Iron & Equipment Co., #1349, Atlanta, GA |
| 450 | Southern Iron & Equipment Co., #1352, Atlanta, GA |
| 2561 | Southern Iron & Equipment Co., #1409, Atlanta, GA |
| 2242 | Southern Iron & Equipment Co., #1434, Atlanta, GA |
| 1811 | Southern Iron & Equipment Co., #1435, Atlanta, GA |
| 1642 | Southern Iron & Equipment Co., #1463, Atlanta, GA |
| 2002 | Southern Iron & Equipment Co., #1464, Atlanta, GA |
| 2206 | Southern Iron & Equipment Co., #1465, Atlanta, GA |
| 2593 | Southern Iron & Equipment Co., #1466, Atlanta, GA |
| 2912 | Southern Iron & Equipment Co., #1501, Atlanta, GA |
| 428 | Southern Iron & Equipment Co., #1507, Atlanta, GA |
| 422 | Southern Iron & Equipment Co., #1512, Atlanta, GA |
| 1726 | Southern Iron & Equipment Co., #1513, Atlanta, GA |
| 332 | Southern Iron & Equipment Co., #1521, Atlanta, GA |
| 1508 | Southern Iron & Equipment Co., #1524, Atlanta, GA |
| 1611 | Southern Iron & Equipment Co., #1537, Atlanta, GA |
| 1791 | Southern Iron & Equipment Co., #1559, Atlanta, GA |
| 389 | Southern Iron & Equipment Co., #159, Atlanta, GA |
| 717 | Southern Iron & Equipment Co., #1603, Atlanta, GA |
| 985 | Southern Iron & Equipment Co., #1619, Atlanta, GA |
| 243 | Southern Iron & Equipment Co., #1649, Atlanta, GA |
| 395 | Southern Iron & Equipment Co., #1654, Atlanta, GA |
| 236 | Southern Iron & Equipment Co., #1674, Atlanta, GA (via M. K. Frank ) |
| 2744 | Southern Iron & Equipment Co., #1718, Atlanta, GA |
| 535 | Southern Iron & Equipment Co., #1726, Atlanta, GA |
| 2233 | Southern Iron & Equipment Co., #1765, Atlanta, GA |
| 1788 | Southern Iron & Equipment Co., #1766, Atlanta, GA |
| 1960 | Southern Iron & Equipment Co., #1771, Atlanta, GA |
| 814 | Southern Iron & Equipment Co., #1796, Atlanta, GA |
| 1927 | Southern Iron & Equipment Co., #1805, Atlanta, GA |
| 2213 | Southern Iron & Equipment Co., #1808, Atlanta, GA |
| 243 | Southern Iron & Equipment Co., #1809, Atlanta, GA |
| 2424 | Southern Iron & Equipment Co., #1834, Atlanta, GA |
| 2561 | Southern Iron & Equipment Co., #1851, Atlanta, GA |
| 269 | Southern Iron & Equipment Co., #1859, Atlanta, GA |
| 206 | Southern Iron & Equipment Co., #1863, Atlanta, GA |
| 2594 | Southern Iron & Equipment Co., #1870, Atlanta, GA |
| 2088 | Southern Iron & Equipment Co., #1872, Atlanta, GA |
| 2579 | Southern Iron & Equipment Co., #1882, Atlanta, GA |
| 1518 | Southern Iron & Equipment Co., #1889, Atlanta, GA |
| 236 | Southern Iron & Equipment Co., #1893, Atlanta, GA |
| 1619 | Southern Iron & Equipment Co., #1906, Atlanta, GA |
| 922 | Southern Iron & Equipment Co., #1916, Atlanta, GA |
| 183 | Southern Iron & Equipment Co., #1942, Atlanta, GA |
| 847 | Southern Iron & Equipment Co., #1953, Atlanta, GA |
| 1691 | Southern Iron & Equipment Co., #1988, Atlanta, GA |
| 1619 | Southern Iron & Equipment Co., #2035, Atlanta, GA |
| 140 | Southern Iron & Equipment Co., #206, Atlanta, GA |
| 2447 | Southern Iron & Equipment Co., #2070, Atlanta, GA |
| 2382 | Southern Iron & Equipment Co., #2071, Atlanta, GA |
| 459 | Southern Iron & Equipment Co., #208, Atlanta, GA |
| 1751 | Southern Iron & Equipment Co., #2129, Atlanta, GA |
| 837 | Southern Iron & Equipment Co., #2136, Atlanta, GA |
| 2355 | Southern Iron & Equipment Co., #2160, Atlanta, GA |
| 2814 | Southern Iron & Equipment Co., #2213, Atlanta, GA |
| 3026 | Southern Iron & Equipment Co., #2220, Atlanta, GA |
| 2838 | Southern Iron & Equipment Co., #2233, Atlanta, GA |
| 2249 | Southern Iron & Equipment Co., #2234, Atlanta, GA |
| 2404 | Southern Iron & Equipment Co., #2235, Atlanta, GA |
| 3105 | Southern Iron & Equipment Co., #2243, Atlanta, GA |
| 1963 | Southern Iron & Equipment Co., #2246, Atlanta, GA |
| 2909 | Southern Iron & Equipment Co., #2254, Atlanta, GA |
| 3026 | Southern Iron & Equipment Co., #2354, Atlanta, GA |
| 717 | Southern Iron & Equipment Co., #2354, Atlanta, GA |
| 2594 | Southern Iron & Equipment Co., #2447, Atlanta, GA |
| 281 | Southern Iron & Equipment Co., #280, Atlanta, GA |
| 302 | Southern Iron & Equipment Co., #468, Atlanta, GA |
| 112 | Southern Iron & Equipment Co., #469, Atlanta, GA |
| 257 | Southern Iron & Equipment Co., #642, Atlanta, GA |
| 1552 | Southern Iron & Equipment Co., #717, Atlanta, GA |
| 1530 | Southern Iron & Equipment Co., #720, Atlanta, GA |
| 1675 | Southern Iron & Equipment Co., #721, Atlanta, GA |
| 796 | Southern Iron & Equipment Co., #738, Atlanta, GA |
| 473 | Southern Iron & Equipment Co., #742, Atlanta, GA |
| 1572 | Southern Iron & Equipment Co., #780, Atlanta, GA |
| 566 | Southern Iron & Equipment Co., #785, Atlanta, GA |
| 263 | Southern Iron & Equipment Co., #791, Atlanta, GA |
| 357 | Southern Iron & Equipment Co., #849, Atlanta, GA |
| 1604 | Southern Iron & Equipment Co., #857, Atlanta, GA |
| 896 | Southern Iron & Equipment Co., #861, Atlanta, GA |
| 527 | Southern Iron & Equipment Co., #870, Atlanta, GA |
| 432 | Southern Iron & Equipment Co., #884, Atlanta, GA |
| 208 | Southern Iron & Equipment Co., #92, Atlanta, GA |
| 1610 | Southern Iron & Equipment Co., #939, Atlanta, GA |
| 2571 | Southern Iron & Equipment Co., #962, Atlanta, GA |
| 850 | Southern Iron & Equipment Co., #964, Atlanta, GA |
| 1577 | Southern Iron & Equipment Co., #968, Atlanta, GA |
| 2119 | Southern Iron & Equipment Co., Atlanta, GA |
| 2620 | Southern Locomotive & Equipment Co., Atlanta, GA |
| 654 | Southern Lumber & By-Products Co., Mill Creek, WV |
| 2377 | Southern Lumber & Manufacturing Co., Norma, TN |
| 2720 | Southern Lumber & Timber Co., #11, Hillsdale, MS |
| 188 | Southern Lumber & Timber Co., #3, Orvisburg, MS |
| 722 | Southern Lumber Co. (Black Bayou RR), #102 » #4, Warren, AR |
| 2750 | Southern Lumber Co. (Southern Lumber & Timber Co.), #9, Hillsdale, MS |
| 267 | Southern Machinery Co., Montgomery, AL |
| 937 | Southern Machinery Co., Montgomery, AL |
| 1652 | Southern Mills Co., Trawick, TX |
| 717 | Southern Mineral & Land Co., Winfield, LA |
| 1958 | Southern Pine Lumber Co. (Texas Southeastern RR), #3, Diboll, TX |
| 1864 | Southern Pine Lumber Co. (Texas Southeastern RR), #8, Diboli, TX |
| 2804 | Southern Railway System, Chattanooga, TN |
| 1874 | Southern Railway, #4000 |
| 1875 | Southern Railway, #4001 |
| 1685 | Southern Redwood Corp., #52, Rockport, CA |
| 2847 | Southern Redwood Corporation, #53, Rockport, CA |
| 3101 | Southern Redwood Corporation, #54, Rockport, CA |
| 2212 | Southern Sawmill Co., Thomasville, GA |
| 543 | Southern Timber & Lumber Co., Hillsdale, MS |
| 2274 | Southern Utah RR, #50, Price, Utah |
| 2158 | Southland Materials Co., #1, Greenville, MS |
| 3155 | Southwest Lumber Co., #1, Alamogordo, NM |
| 483 | Southwest Lumber Co., #2 » #6, Alamogordo, NM |
| 568 | Southwest Lumber Co., #3, Alamogordo, NM |
| 700 | Southwest Lumber Co., #5, Alamogordo, NM |
| 186 | Southwest Lumber Co., Mobile, TX |
| 170 | Southwest Lumber Co., Mobile, TX |
| 2905 | Southwest Lumber Mills, #5, McNary, AZ |
| 3293 | Southwestern Portland Cement Co., #12, Fairburn, OH |
| 992 | Southwestern Stone Co., #3, Chico, TX |
| 983 | Spangler & Rhea Lumber Co., Pennington Gap, VA |
| 2150 | Spangler-Rhea Lumber Co., #1, Pennington Gap, VA |
| 1641 | Sparkman Hardwood Lumber Co., #1, Sparkman, AR |
| 2425 | Sparkman Hardwood Lumber Co., #5, Sparkman, AR |
| 611 | Spaulding-Miami Lumber Co., #7, Grand Ronde, OR |
| 2666 | Spaulding-Miami Lumber Co., #8, Grand Ronde, OR |
| 1580 | Spaulding-Miami Lumber Co., Grand Ronde, OR |
| 2674 | Spears Lumber Co., #10, Horton, WV |
| 660 | Spears Lumber Co., #3, Horton, WV |
| 500 | Spears Lumber Co., #5, Horton, WV |
| 742 | Spears Lumber Co., #7, Horton, WV |
| 1995 | Spears Lumber Co., #8, Horton, WV |
| 2781 | Spencer & Waters, #1, Santiago, Chile |
| 2782 | Spencer & Waters, #2, Santiago, Chile |
| 2290 | Spencer & Waters, #28, Santiago, Chile |
| 2291 | Spencer & Waters, #29, Santiago, Chile |
| 2690 | Spencer & Waters, Caleta Colose, Chile |
| 2381 | Spencer & Waters, Santiago, Chile |
| 2380 | Spencer & Waters, Santiago, Chile |
| 2289 | Spencer & Waters, Santiago, Chile |
| 941 | Spice Run Lumber Co., #2, Spice Run, WV |
| 2856 | Spice Run Lumber Co., #3, Spice Run, WV |
| 2729 | Spies Thompson Lumber Co., #32, Ontonagon, MI |
| 2145 | Sprague & Nisely, Washington, Me. |
| 1551 | Sprague & Nisley, Washington, MO |
| 1926 | Spraque & Nisely, Washington, MO |
| 978 | Spring Creek Lumber Co., #1, Spring Creek, WV |
| 3255 | Spring Creek Lumber Co., #3, Spring Creek, WV |
| 2856 | Spring Creek Lumber Co., #3, Spring Creek, WV |
| 941 | Spring Creek Lumber Co., Spring Creek, WV |
| 569 | Spring Hill Lumber Co., Spring Hill, FL |
| 1724 | Springdale Lumber Co. (Sawmill Phoenix), #1, Springdale, WA |
| 1792 | Springfield Lumber Co., Springfield, LA |
| 2365 | St Helens Logging Co., #2, St. Helens, OR |
| 126 | St. Croix Land & Lumber Co., Wildwood, WI |
| 1850 | St. Helens Logging Co., #1, St. Helens, OR |
| 1850 | St. Helens Lumber Co., #1, St. Helens, OR |
| 2365 | St. Helens Lumber Co., #2, St. Helens, OR |
| 1850 | St. Helens Mill Co., #1, St. Helens, OR |
| 2365 | St. Helens Mill Co., #2, St. Helens, OR |
| 1850 | St. Helens Timber Co., #1, St. Helens, OR |
| 2365 | St. Helens Timber Co., #2, St. Helens, OR |
| 627 | St. Johnsbury & Lake Champlain RR, Montpelier, VT |
| 2113 | St. Johnsbury & Lake Champlain RR, Montpelier, Vt. |
| 2687 | St. Lawrence Pulp & Lumber Co., #1, Pabos Mills, Quebec |
| 2766 | St. Lawrence Pulp & Lumber Co., #3, Pabos Mills, Que. |
| 2588 | St. Maries Lumber Co., #1, Avery, ID |
| 2589 | St. Maries Lumber Co., #2, Avery, ID |
| 3120 | St. Maries Lumber Co., #2, Fernwood, ID |
| 1735 | St. Maries Lumber Co., Calder, ID |
| 748 | St. Marys Tanning Co., St. Marys, PA |
| 369 | St. Maurice Lumber Co., Basile, LA |
| 1917 | St. Paul & Tacoma Lumber Co., #1, Ohop, WA |
| 565 | St. Paul & Tacoma Lumber Co., #1, Ohop, WA |
| 3330 | St. Paul & Tacoma Lumber Co., #11, Kulshan, WA |
| 3319 | St. Paul & Tacoma Lumber Co., #12, Ohop, WA |
| 2166 | St. Paul & Tacoma Lumber Co., #2, Ohop, WA |
| 2792 | St. Paul & Tacoma Lumber Co., #3, Ohop, WA |
| 560 | St. Paul & Tacoma Lumber Co., #3, Ohop, WA |
| 3126 | St. Paul & Tacoma Lumber Co., #5, Kapowsin, WA |
| 2642 | St. Paul & Tacoma Lumber Co., #6, Ohop, WA |
| 3171 | St. Paul & Tacoma Lumber Co., #8, Nooksack, WA |
| 2857 | St. Paul & Tacoma Lumber Co., #9, Ohop, WA |
| 3346 | St. Regis Paper Co. (Klickitat Logging & Lumber Co.), #7, Klickitat, WA |
| 1593 | St. Tammany Lumber & Manufacturing Co., Ramsey, LA |
| 1743 | Stacey E. Wright Logging Co., #1, Hartford, WA |
| 1948 | Stacey E. Wright Logging Co., #2, Hartford, WA |
| 2071 | Stack Lumber Co., Masonville, MI |
| 1794 | Stamdard Machine Works, Baton Rouge, LA |
| 1668 | Stamps Logging Co., Stamps, AR |
| 1732 | Standard Box & Lumber Co., #1, Schofield, OR |
| 2920 | Standard Box & Lumber Co., Schofield, OR |
| 1956 | Standard Chemical Co., Fassett, Quebec |
| 2679 | Standard Chemical Co., South River, Ont. |
| 3298 | Standard Chemical Co., South River, Ontario |
| 2056 | Standard Cooperage Co., #1, Standard, AL |
| 3193 | Standard Fruit & Steamship Co. (Standard Fruit RR), #41, La Ceiba, Honduras |
| 1966 | Standard Gravel Co., #6, Antoine, AR |
| 890 | Standard Gravel Co., #7, Pontiac, MI |
| 1931 | Standard Gravel Co., Pontiac, MI |
| 3018 | Standard Logging Co., #11, Cochran, OR |
| 1737 | Standard Logging Co., #3, Cochran, OR |
| 1651 | Standard Logging Co., #4, Cochran, OR |
| 3286 | Standard Logging Co., #80, Cochran, OR |
| 3254 | Standard Logging Co., Cochran, OR |
| 3206 | Standard Logging Co., Cochran, OR |
| 1870 | Standard Logging Co., Cochran, OR |
| 1742 | Standard Logging Co., Cochran, OR |
| 1745 | Standard Lumber & Shingle Co., #1, Clipper, WA |
| 2296 | Standard Lumber Co. (Sugar Pine Railway), #2, Standard, CA |
| 2297 | Standard Lumber Co. (Sugar Pine Railway), #3, Standard, CA |
| 1713 | Standard Lumber Co., #101, Standard, LA |
| 788 | Standard Lumber Co., #11, Standard, CA |
| 789 | Standard Lumber Co., #12, Standard, CA |
| 999 | Standard Lumber Co., #99, Standard, LA |
| 198 | Standard Lumber Co., Cranbrook, BC |
| 2990 | Standard Steel Car Co., Hammond, IN |
| 3186 | Stange Lumber Co., #5, Star Lake, WI |
| 1545 | Staniforth Lumber Co., #51, Foss Mill, Ont. |
| 2353 | Staniforth Lumber Co., #54, Foss Mill, Ont. |
| 2596 | Stanley Coal Co. (Preston RR), #16, Crellin, MD |
| 1693 | Stanley Coal Co. (Preston RR), #6, Crellin, MD |
| 1727 | Stanley Coal Co. (Preston RR), #8, Crellin, MD |
| 201 | Staples & Covell, #2, Whitehall, MI |
| 307 | Star & Crescent Lumber Co., #5, Montrose, LA |
| 764 | Star & Crescent Lumber Co., Montrose, LA |
| 2715 | Star Machinery Co., Seattle, WA |
| 3153 | Stark & Oldham Bros. Lumber Co., #3, Cantwell, AL |
| 2088 | Stark & Oldham Bros. Lumber Co., #72, Cantwell, AL |
| 269 | Stark & Oldham Bros. Lumber Co., #98, Cantwell, AL |
| 2769 | State Lumber Co., Columbia Falls, MT |
| 3177 | State of California, for display at Oroville Dam, CA |
| 2317 | Steamtown Foundation, Scranton, PA |
| 2640 | Stearns & Culver Lumber Co., #2, L’Anse, MI |
| 578 | Stearns & Culver Lumber Co., #6, L’Anse, MI |
| 1675 | Stearns Coal & Lumber Co. (Kentucky & Tennessee Railway), #3, Stearns, KY |
| 1530 | Stearns Coal & Lumber Co. (Kentucky & Tennessee Railway), #3, Stearns, KY |
| 874 | Stearns Coal & Lumber Co. (Kentucky & Tennessee RR), #2, Stearns, KY |
| 565 | Stearns Logging Co., Stearnsville, WA |
| 1906 | Stearns Lumber Co., #1, Wendling, CA |
| 311 | Steel & Ledbetter, #1, Keyser, NC |
| 2211 | Steinbeck & Osborn, #1. Blakeley, WV |
| 2188 | Steinbeck & Osborne, #1I, Blakeley, WV |
| 2005 | Stephen F. Austin State University, Nacogdoches, TX |
| 2387 | Stephens-Bird Lumber & Logging Co., #3, Monroe, WA |
| 2754 | Stephens-Bird Lumber & Logging Co., #4, Monroe, WA |
| 2952 | Stephens-Bird Lumber & Logging Co., Monroe, WA |
| 1845 | Sterling Corporation Inc., #2, Kings Creek, KY |
| 1788 | Sterling Lumber Co., Butler, AL |
| 2015 | Sterling Timber Co., #656, Butler, AL |
| 659 | Stetson & Post Lumber Co., Maple Valley, WA |
| 702 | Stevens Logging Co., Kentwood, LA |
| 1576 | Stewart & Gammill, #5, Cargile, AR |
| 983 | Stiegel Lumber Co., #2, Harrisonburg, VA |
| 1780 | Stiegel Lumber Corporation, Stokesville, VA |
| 1639 | Stiegel Lumber Corporation, Stokesville, VA |
| 675 | Stiegel Lumber Corporation, Stokeville, VA |
| 499 | Stillions Lumber Co., Stillions, AR; to Vick, AR |
| 2030 | Stillwater Lumber Co., #1, Fall City, WA |
| 2644 | Stillwater Lumber Co., #1, Stillwater, WA |
| 1630 | Stillwater Lumber Co., Vader, WA |
| 2172 | Stimson Lumber Co., #1 PEGGY, Gaston, OR |
| 2839 | Stimson Lumber Co., #2, Seghere, OR |
| 1829 | Stimson Mill Co. (Marysville & Northern Railway), #20, Bryant, WA |
| 242 | Stimson Mill Co. (Marysville & Northern Railway), #242, Bryant, WA |
| 315 | Stimson Mill Co. (Marysville & Northern Railway), #315, Bryant, WA |
| 659 | Stimson Mill Co. (Marysville & Northern Railway), Marysville, WA |
| 1722 | Stimson Mill Co. (Marysyille & Northern Railway), #17, Bryant, WA |
| 2269 | Stimson Mill Co.(Marysyille & Northern Railway), Bryant, WA |
| 315 | Stimson Mill Co., #315, Seattle, WA |
| 838 | Stimson Mill Co., Bryant, WA |
| 962 | Stimson Mill Co., Kamilche, WA |
| 2172 | Stimson Timber Co., #1, Belfair, WA |
| 2839 | Stimson Timber Co., #2, Belfair, WA |
| 943 | Stoddard & Clets Equipment Co., Mobile, AL |
| 244 | Stoddard Lumber Co., #1, Baker, OR |
| 2241 | Stoddard Lumber Co., #103, Telocaset, OR |
| 385 | Stone & Patrick, McNeills, SC |
| 2601 | Stone & Webster Co. (Big Creek RR), #103, El Prado, CA |
| 2606 | Stone & Webster Co. (Big Creek RR), #104, El Prado, CA |
| 2715 | Stone & Webster Engineering Corporation, Rock Island, WA |
| 319 | Stone Mountain RR & Quarry Co., #1, Longmont, CO |
| 1780 | Stonega Coal & Coke Co., #1, Exeter, VA |
| 2437 | Stony Brook Lumber Co., #1, Lopez, PA |
| 2340 | Stout Lumber Co. (Thornton & Alexander Railway), #2, Thornton, AR |
| 993 | Stout Lumber Co. (Thornton & Alexander Railway), #3, Thornton, AR |
| 723 | Stout Lumber Co. (Thornton & Alexander Railway), #7, Thornton, AR |
| 2141 | Stout Lumber Co. (Thornton & Alexander Railway), #8, Thornton, AR |
| 765 | Stout Lumber Co., #1, Allegany, OR |
| 2999 | Stout Lumber Co., #10, North Bend, OR |
| 2302 | Stout Lumber Co., #2, North Bend, OR |
| 2978 | Stout Lumber Co., #2978, North Bend, OR |
| 2303 | Stout Lumber Co., #3, North Bend, OR |
| 2518 | Stout Lumber Co., #4, North Bend, OR |
| 993 | Stout-Greer Lumber Co., #3, Thornton, AR |
| 1965 | Stover Lumber Co., #1, Strengthford, MS |
| 1568 | Stuart Kline, Big Walker Lookout, Wytheville, VA |
| 2238 | Sucarnochee Lumber Co., #3, Keysville, MS |
| 2238 | Sucarnochee Lumber Co., #3, Narkeeta, MS |
| 2238 | Sucarnochee Lumber Co., Enondale, MS |
| 2421 | Suchi Timber Co. Ltd., Pausada, Mexico |
| 2337 | Suchi Timber Co. Ltd., Pausada, Mexico |
| 3301 | Sugar Pine Lumber Co., #10, Wishon, CA |
| 2579 | Sugar Valley Logging Co., Sugar Valley, GA |
| 494 | Sullivan Lumber Co., Green Pond, NC |
| 1520 | Sulphur Timber & Lumber Co., #1, Winnfield, LA |
| 1520 | Sulphur Timber Co., #1, Winnfield, LA |
| 803 | Sultan Railway & Timber Co., #1, Sultan, WA |
| 1810 | Sultan Railway & Timber Co., #21, Oso, WA |
| 2945 | Sultan Railway & Timber Co., #3, Oso, WA |
| 2653 | Sultan Railway & Timber Co., #3, Sultan, WA |
| 3038 | Sultan Railway & Timber Co., #4, Oso, WA |
| 3074 | Sultan Railway & Timber Co., #5, Oso, WA |
| 3055 | Sultan Railway & Timber Co., Oso, WA |
| 2278 | Sultan Railway & Timber Co., Oso, WA |
| 383 | Summit Lumber Co., #3, Randolph, LA |
| 266 | Summit Wood Co., Elliston, MT |
| 875 | Summitt Lumber Co. (Arkansas & Southeastern RR), #2, El Dorado, AR |
| 244 | Sumpter Valley Railway, #1, Baker, OR |
| 2S38 | Sumter Lumber Co. (De Kalb & Western RR), #2, Electric Mills, MS |
| 1702 | Sumter Lumber Co. (DeKalb & Western RR), #1, Electric Mills, MS |
| 1702 | Sumter Lumber Co. (Hixon, Sumter & Northwestern RR), #1, Sumter, AL |
| 886 | Sumter Lumber Co. (Hixon, Sumter & Northwestern RR), #2, Sumter, AL |
| 2529 | Sumter Lumber Co., #3, Electric Mills, MS |
| 2886 | Sumter Lumber Co., #4 » 3II, Electric Mills, MS |
| 2364 | Sumter Lumber Co., #7, Electric Mills, MS |
| 196 | Sumter Pine & Cypress Co., Sumter, SC |
| 1700 | Sun Coal Co., Barbourville, KY |
| 2223 | Suncrest Lumber Co., #1, Crestmont, NC |
| 1740 | Suncrest Lumber Co., #11, Sunburst, NC; later at Waynesville, NC |
| 2507 | Suncrest Lumber Co., #5, Crestmont, NC |
| 853 | Suncrest Lumber Co., #5, Sunburst and Waynesville, NC |
| 2508 | Suncrest Lumber Co., #6, Sunburst, NC; later at Waynesville, NC |
| 2599 | Suncrest Lumber Co., #7, Sunburst, NC |
| 2599 | Suncrest Lumber Co., #7, Waynesville, NC |
| 2619 | Suncrest Lumber Co., #8, Sunburst, NC |
| 2619 | Suncrest Lumber Co., #8, Waynesville, NC |
| 2735 | Suncrest Lumber Co., #9, Sunburst, NC; later to Waynesville, NC |
| 2858 | Sundfeldt Equipment Co., Seattle, WA |
| 2689 | Sundfelt Equipment Co., Seattle, WA |
| 244 | Sunny South Lumber Co., #1, Lewisville, AR |
| 1776 | Sunset Logging Co., #4, Timber, OR |
| 2997 | Sunset Logging Co., #8, Timber, OR |
| 3164 | Sunset Logging Co., Timber, OR |
| 1627 | Sunset Logging Co., Timber, OR |
| 893 | Sunset Lumber Co., #3, Doucette, TX |
| 3019 | Sunset Timber Co., #2, Raymond, WA |
| 1901 | Superior Gravel Co., Columbus, TX |
| 1777 | Superviele & Co., #1 (Montevideo, Uruguay ?] |
| 621 | Surrey Shingle Co. Ltd., #1, Surrey, BC |
| 792 | Susquehanna & New York RR, #109II, Towanda, PA |
| 763 | Susquehanna & New York RR, #110, Towanda, PA |
| 2059 | Susquehanna Chemical Co., #58, Bradford, PA |
| 3173 | Susquehanna Chemical Corporation, #2, Westline, PA |
| 3125 | Sutton Chemical Co., #3, West Sutton, WV |
| 857 | Sutton Chemical Co., Sutton, WV |
| 1568 | Sutton Co., #2, Hookersville, WV |
| 2226 | Swallow & Hopkins, #1, BuhI, MN |
| 2237 | Swallow & Hopkins, #2, BuhI, MN |
| 2239 | Swallow & Hopkins, #3, BuhI, MN |
| 2240 | Swallow & Hopkins, #4, BuhI, MN |
| 2644 | Swan & McKay Logging Co., #1, Stillwater, WA |
| 2644 | Swan Lumber Co., #1, Stillwater, WA |
| 1968 | Swan Sawmill Company Timber Corporation, Greenbushes, Australia |
| 57 | Swan-Day Lumber Co., Clay City, KY |
| 99 | Swann Day Lumber Co.(Mountain Central Railway), #4, Clay City, KY |
| 529 | Swann, McCreery, WV |
| 2458 | Swayne Lumber Co., #2 » 4, Oroville, CA |
| 3078 | Swayne Lumber Co., #2, Oroville, CA |
| 2926 | Swayne Lumber Co., #3 » 1, Oroville, CA |
| 2369 | Swayne Lumber Co., #3, Oroville, CA |
| 3302 | Swayne Lumber Co., #6, Oroville, CA |
| 157 | Swift Creek Lumber Co., Clanton, AL |
| 1960 | Swift Lumber Co., Knoxo, MS |
| 2S38 | Swift-Hunter Lumber Co., #60, Atmore, AL |
| 2580 | Swift-Hunter Lumber Co., #80, Atmore, AL |
| 2701 | Swords Creek Mining Co., #2, Swords Creek, VA |
| 726 | Swords Creek Mining Corporation, Swords Creek, VA |
| 311 | Sykes Lumber Co., Fayetteville, NC |
| 2002 | Sylco Lumber Co., #1, Conasauga, TN |