| Carr Lumber Co. No. 4, Pisgah Forest, NC |
1437 |
| Carr Lumber Co., Carretta, WV |
1052 |
| Carr Lumber Co., Carretta, WV |
1025 |
| Carrier, C. M - No. 3, Carrier, PA |
X29 |
| Carroll Park & Western Railway No. 3, Bloomburg, PA |
1692 |
| Cascade Lumber Co. No. 1, Easton, WA |
804 |
| Cascade Lumber Co., Easton, WA |
X547 |
| Cascade Timber Co. No. 104, Reliance, WA |
1401 |
| Cascade Timber Co. No. 3, Reliance, WA |
437 |
| Case Shingle & Timber Co., Raymond, WA |
284 |
| Caspar Lumber Co. No. 4 HERCULES, Caspar, CA |
449 |
| Caspar South Fork & Eastern Railroad No. 4, Caspar, CA |
449 |
| Cass Scenic Railroad No. 9, Cass, WV |
1551 |
| Castle Crag Lumber Co., Castella, CA |
459 |
| Cataloochee Lumber Co. No. 311, Crestmont, NC |
311 |
| Cavanaugh Lumber Co. No. 3, Austin, OR |
1085 |
| Central Los Canos No. 1673, Los canos, PR |
1673 |
| Central Los Canos No. 1683, Los Canos, PR |
1683 |
| Central Pennsylvania Lumber Co. No. 2, Masten, PA |
383 |
| Central Pennsylvania Lumber Co. No. 20, Sheffield, PA |
1015 |
| Central Pennsylvania Lumber Co. No. 21, Sheffield, PA |
630 |
| Central Pennsylvania Lumber Co. No. 22, Sheffield, PA |
383 |
| Central Pennsylvania Lumber Co. No. 23, Sheffield, PA |
453 |
| Central Pennsylvania Lumber Co. No. 24, Sheffield, PA |
596 |
| Central Pennsylvania Lumber Co. No. 25, Sheffield, PA |
852 |
| Central Pennsylvania Lumber Co. No. 3, Masten, PA |
453 |
| Central Pennsylvania Lumber Co. No. 4, Masten, PA |
596 |
| Central Pennsylvania Lumber Co. No. 5, Masten, PA |
630 |
| Central Pennsylvania Lumber Co. No. 50, Loleta, PA |
227 |
| Central Pennsylvania Lumber Co. No. 6, Masten, PA |
852 |
| Central Pennsylvania Lumber Co. No. 60, Medix Run, PA |
818 |
| Central Pennsylvania Lumber Co. No. 60, Penfield, PA |
818 |
| Central Pennsylvania Lumber Co. No. 60, Sheffield, PA |
818 |
| Central Pennsylvania Lumber Co. No. 61, Medix Run, PA |
822 |
| Central Pennsylvania Lumber Co. No. 61, Penfield, PA |
822 |
| Central Pennsylvania Lumber Co. No. 61, Sheffield, PA |
822 |
| Central Pennsylvania Lumber Co. No. 62, Costello, PA |
838 |
| Central Pennsylvania Lumber Co. No. 62, Kinzua, PA |
838 |
| Central Pennsylvania Lumber Co. No. 62, Sheffield, PA |
838 |
| Central Pennsylvania Lumber Co. No. 68, Masten, PA |
1195 |
| Central Pennsylvania Lumber Co. No. 7, Masten, PA |
1015 |
| Central Timber Company, Lincecum, LA |
X284 |
| Centralia & Webster Springs Railroad, Centralia, WV |
X276 |
| Champion Fibre Co. No. 1465, Fires Creek, NC |
1465 |
| Champion Fibre Co. No. 1465, Smokemont, NC |
1465 |
| Champion Fibre Co. No. 3, Fires Creek, NC |
1323 |
| Champion Fibre Co. No. 3, Robbinsville, NC |
1323 |
| Champion Fibre Co. No. 3, Smokemont, NC |
1323 |
| Champion Fibre Co., Balsam, NC |
578 |
| Champion Fibre Co., Canton, NC |
1061 |
