| Champion Fibre Co., Quinlantown, NC |
X287 |
| Champion Fibre Co., Smokemont, NC |
X524 |
| Champion Lumber Co. No. 55, later No. 311, Crestmont, NC |
311 |
| Champion, W. C. - (D), Cincinnati, OH |
X405 |
| Channel Logging Co. Ltd. No. 2, Cowichan Lake, BC |
1057 |
| Charles Hendrix, Lake Providence, LA |
X458 |
| Chautaqua Lumber Co., Mina Township, NY |
X199 |
| Chehalis county Logging & Timber Co., Montesano, WA |
303 |
| Chehalis Logging Co. Ltd. No. 1, Chehalis, BC |
1577 |
| Chehalis River Lumber & Shingle Co., Centralia, WA |
670 |
| Cherokee Timber Co. No. 1, Murphy, NC |
1463 |
| Cherry Valley Logging Co. No. 2, Carnation, WA |
411 |
| Cherry Valley Logging Co. No. 2, Monroe, WA |
411 |
| Chestertee Pyrites & Chemical Co. No. 1, Clermont, GA |
1255 |
| Chicago Lumber & Coal Co., Des Moines, IA |
X215 |
| Chilhowie Lumber Co. No. 2, Asberrys, VA |
X65 |
| Chinn (Brothers) Timber Co. No. 3, Maple Falls, WA |
1479 |
| Chinn (Brothers) Timber Co. No. 4, Maple Falls, WA |
1545 |
| Chinook Lumber Co., Deep River, WA |
X330 |
| Choctaw Lumber Co. No. 7, Bolinger, AL |
638 |
| Christenson, Keith - No. 313 (Private Museum), Eagle River, AK |
313 |
| Christie Timber Co. No. 1, Wickersham, WA |
1471 |
| Cincinnati Equipment Co. (D), Cincinnati, OH |
X76 |
| Cincinnati Equipment Co. (D), Cincinnati, OH |
X75 |
| Cincinnati Equipment Co. (D), Cincinnati, OH |
X376 |
| Circular Head Amalgamated Timber Co., Smithtown, TAS |
1265 |
| Circular Head Amalgamated Timber Co., Smithtown, TAS |
X138 |
| Ciustina Brothers Lumber Co., Eugene, OR |
1053 |
| Clarks Trading Post No. 6, North Woodstock, NH |
1603 |
| Clarkson & Dickenson No. 173, Location Unknown |
173 |
| Claussen, J. C. - & Co. No. 1, Sooke, BC |
816 |
| Clawson & Fisk, Glen Hazel, PA |
X203 |
| Clawson Chemical Co., Barnes, PA |
X541 |
| Clawson Chemical Co., Barnes, PA |
1115 |
| Clawson Chemical Co., Barnes, PA |
1155 |
| Clawson Chemical Co., Barnes, PA |
X149 |
| Clawson Chemical Co., Glen Hazel, PA |
X203 |
| Clay City Lumber & Stave Co. No. 1, McCormicks, KY |
X66 |
| Clay City Lumber & Stave Co. No. 2 (1st), McCormicks, KY |
X218 |
| Clay Lumber Co. No. 1, Porters Creek, WV |
X37 |
| Clay Lumber Co. No. 2, Porters Creek, WV |
169 |
| Clay, Henry, Honaker, NC |
X471 |
| Clear Lake Lumber Co. No. 2, Clear Lake, WA |
209 |
| Clear Lake Lumber Co. No. 3, Clear Lake, WA |
371 |
| Clear Lake Lumber Co. No. 4, Clear Lake, WA |
872 |
| Clear Lake Lumber Co. No. 6, Clear Lake, WA |
1063 |
| Clemons Logging Co. No. 3 (2nd), Melbourne, WA |
1555 |
| Clemons Logging Co. No. 3, Melbourne, WA |
1027 |
| Clemons Logging Co. No. 4, Melbourne, WA |
1411 |
| Clemons Logging Co. No. 5, Melbourne, WA |
1602 |
