| Lacey-Buek Iron Co., Trussville, AL |
117 |
| Lackawanna Coal & Lumber Co. No. 1, Seth, WV |
X530 |
| LaDee Logging Co. No. 3, Kerry, OR |
802 |
| Lahey Brothers, Canungra, QLD |
X47 |
| Lake Cle Elum Lumber Co., Roslyn WA |
200 |
| Lake Cle Elum Lumber Co., Roslyn, WA |
242 |
| Lake Logging Co. Ltd. No. 1, Honeymoon Bay, BC |
1678 |
| Lake Logging Co. Ltd. No. 2, Honeymoon Bay, BC |
1645 |
| Lake Logging Co. Ltd. No. 6, Honeymoon Bay, BC |
1662 |
| Lake Lumber Co. Ltd. No. 1 (1st), Qualicum, BC |
1115 |
| Lake Lumber Co. Ltd. No. 1 (2nd), Qualicum, BC |
285 |
| Lake Sawyer Lumber Co., Issaquah, WA |
636 |
| Lake Superior Iron & Chemical Co. No. 10, Ashland, WI |
X253 |
| Lake Superior Iron & Chemical Co. No. 10, Marenisco, WI |
X253 |
| Lamb Lumber Co. Ltd. No. 2, Menzies Bay, BC |
1586 |
| Lamb-Gary Lumber Co. No. 2, Valley Park, MS |
X166 |
| Lambert, H. T. - Co., Huntington, WV |
X396 |
| Lambert, H. T. - Co., Huntington, WV |
X398 |
| Lambert, H. T. - Co., Huntington, WV |
X397 |
| Lamoine Lumber & Trading Co. No. 1 MAUD, LaMoine, CA |
459 |
| Lamona Brothers No. 62, Lamonaville, PA |
62 |
| Lamona Brothers No. 62, Sheffield Junction, PA |
62 |
| Lane & Humphreys No. 1, Lanes Mills, PA |
X12 |
| Langhorne & Langhorne (Contractor), Huntington, WV |
X461 |
| Langlade Lumber Co. No. 38, Bass Lake, WI |
X321 |
| Langley, William - & Sons Ltd., Langley Vale, NSW |
X138 |
| Lansbury, A. B. - No. 3, Bishtown, PA |
1469 |
| Lansbury, A. B. - No. 4, Bishtown, PA |
X178 |
| Lansbury, A. B., Bishtown, PA |
X562 |
| Laquin Lumber Co. No. 1, Laquin, PA |
X78 |
| Laquin Lumber Co. No. 2, Laquin, PA |
X79 |
| Laquin Lumber Co., Williamsport, PA |
X402 |
| Larsen Timber Co., North Bend, OR |
445 |
| Larson Logging Co., Winlock, WA |
210 |
| Larzelere Machine Co. (D), Williamsport, PA |
X308 |
| Larzelere Machine Co. (D), Williamsport, PA |
X309 |
| Lathrop Lumber Co., Reform, AL |
732 |
| Lathrop-Park Lumber Co. Reform, AL |
732 |
| Laurel Fork Lumber Co., Mount Sterling, NC |
X254 |
| Laurel Fork Lumber Co., Mount Sterling, NC |
X255 |
| Laurel Hill Lumber Co. No. 179, Kutztown, PA |
179 |
| Laurel Railway No. 1, Damascus, VA |
365 |
| Laurel Railway No. 588, Damascus, VA |
588 |
| Laurelton & Pine Creek Railroad No. 1, Laurelton, PA |
110 |
| Laurelton & Pine Creek Railroad No. 2, Laurel Park, PA |
155 |
| Laurelton & Pine Creek Railroad No. 3, Laurel Park, PA |
201 |
| Laurelton & Pine Creek Railroad No. 4, Laurelton, PA |
X67 |
| Laurelton Lumber Co. No. 1, Laurelton, PA |
X25 |
| Laurelton Lumber Co. No. 1, Laurelton, PA |
110 |
| Laurelton Lumber Co. No. 155, later No. 2, Laurel Park, PA |
155 |
