| North Bend Timber Co. No. 3, North Bend, WA |
1652 |
| North Coast Lumber Co., Fort Ross, CA |
283 |
| North Fork Lumber Co. No. 8, Boyer, WV |
1453 |
| North Fork Lumber Co., Boyer, WV |
X61 |
| North Pacific Fir & Lumber Co., Banks, OR |
X395 |
| North Shore Logging Co., Knappton, WA |
X552 |
| North Vernon Lumber Mills No. 1, Dyersburg, TN |
X467 |
| North Western Lumber Co. No. 3, Hoquiam, WA |
381 |
| North Western Lumber Co., Hoquiam, WA |
1545 |
| North Western Lumber Co., Hoquiam, WA |
1163 |
| North Western Lumber Co., Hoquiam, WA |
1081 |
| Northeast Lumber Co. No. 1, Ivel, KY |
267 |
| Northeast Lumber Co. No. 1, Nolan, WV |
267 |
| Northeast Lumber Co. No. 2, Ivel, KY |
1229 |
| Northeast Lumber Co. No. 2, Nolan, WV |
1229 |
| Northern California Lumber Co. No. 1, Hilt, CA |
812 |
| Northern California Lumber Co. No. 2, Hilt, CA |
886 |
| Northern California Lumber Co. No. 3, Hilt, CA |
932 |
| Northern Lumber Co., Morton, WA |
1357 |
| Northport Lumber Co., Northport, AL |
475 |
| Norwich Lumber Co. No. 20, Norwich, PA |
638 |
| Norwood & Butterfield Co., Sutton Switch, MS |
X9 |
| Norwood & Butterfield Co., Sutton Switch, MS |
X4 |
| Norwood Lumber Co. No. 2, Forneys Creek, NC |
X384 |
| Norwood Lumber Co. No. 3, Forneys Creek, NC |
1149 |
| Norwood Lumber Co. No. 4, Forneys Creek, NC |
X139 |
| Norwood Lumber Co. No. 5, Forneys Creek, NC |
1397 |
| Nottoway River Lumber Co., Blackstone, VA |
640 |
| Nusbaum Chemical Co. No. 4, Fuller Brook, PA |
X536 |
