| W. M. Railroad No. 133, Hardwood (Jack Post Office), WV |
133 |
| Wagner & Wilson Inc., Monroe, WA |
602 |
| Wagner & Wilson Inc., Monroe, WA |
528 |
| Wagner & Wilson Inc., Monroe, WA |
734 |
| Wagner & Wilson, Marienville, PA |
X44 |
| Waite Mill & Timber Co. No. 1, Granite Falls, WA |
X548 |
| Waite Mill & Timber Co. No. 2, Granite Falls, WA |
1005 |
| Waite Mill & Timber Co., Granite Falls, WA |
900 |
| Walcott & Colegrove Brook & Potato Creek Railroad No. 1215, Crosby, PA |
1215 |
| Walcott & Colegrove Brook & Potato Creek Railroad No. 1613, Crosby, PA |
1613 |
| Walcott & Colegrove Brook & Potato Creek Railroad, Colegrove, PA |
X72 |
| Walcott & Colegrove Brook & Potato Creek Railroad, Colegrove, PA |
X192 |
| Walcott & Colegrove Brook & Potato Creek Railroad, Colegrove, PA |
X71 |
| Wallace Lumber & Manufacturing Co. No. 1, Sultan, WA |
1371 |
| Wallace Lumber & Manufacturing Co. No. 2, Sultan, WA |
772 |
| Wallace Lumber & Manufacturing Co., Sultan, WA |
760 |
| Walton-Miller Trading Co., Finley, OK |
X454 |
| Ward Lumber Co. No. 1, Ward Siding, KY |
616 |
| Warner Equipment Co. (D), Cincinnati, OH |
X376 |
| Warren Creek Railroad No. 1, Warren Creek, CA |
966 |
| Washington State Logging Co., Hoodsport, WA |
904 |
| Washington State Logging Co., Hoodsport, WA |
1499 |
| Washington State Logging Co., Hoodsport, WA |
417 |
| Washington Western Railway No. 1, Three Lakes, WA |
351 |
| Washington Western Railway No. 2, Three Lakes, WA |
530 |
| Washington Western Railway No. 3, Snohomish, WA |
1409 |
| Washington Western Railway No. 6, Three Lakes, WA |
1027 |
| Waterford Lumber Co. No. 1, Wanyesboro, MS |
534 |
| Watson Lands Lumber Co. No. 2, Mayburg, PA |
X48 |
| Watson Lands Lumber Co. No. 5, Mayburg, PA |
740 |
| Watsontown Brick Co., Watsontown, PA |
X7 |
| Webb Logging & Timber Co. No. 7, Duckabush, WA |
1599 |
| Webb Logging & Timber Co., Duckabush, WA |
1377 |
| Webb Logging & Timber Co., Duckabush, WA |
X558 |
| Welsh, WV |
X539 |
| Wentworth & Cole No. 1, South Bend, WA |
764 |
| Wentworth Logging Co. No. 1, South Bend, WA |
764 |
| Werth, William - No. 133, Hardwood (Jack Post Office), WV |
133 |
| West Branch Fire Brick Co., Renovo, PA |
X475 |
| West Fork Logging Co. No. 1, Lakota, WA |
872 |
| West Fork Logging Co. No. 1, Mineral, WA |
872 |
| West Fork Logging Co. No. 1, Morton, WA |
872 |
| West Fork Logging Co. No. 1, Seabeck, WA |
872 |
| West Fork Logging Co. No. 2, Lakota, WA |
1335 |
| West Fork Logging Co. No. 2, Morton, WA |
1335 |
| West Fork Logging Co. No. 5, Mineral, WA |
1602 |
| West Fork Logging Co., Mineral, WA |
1555 |
| West Fork Logging Co., Seabeck, WA |
778 |
| West Oregon Lumber Co. No. 1 (2nd), Clatskanie, OR |
1047 |
| West Oregon Lumber Co. No. 2, Clatskanie, OR |
1183 |
