| Railroad Museum of Pennsylvania No. 4, Strasburg, PA |
1237 |
| Railway & Locomotive Historical Society, Pomona, CA |
932 |
| Railway Equipment Co. (D), Portland, OR |
746 |
| Railway Equipment Co. (D), Portland, OR |
648
(2nd) |
| Rainier Beach Logging Co., Lake Washington, WA |
792 |
| Raleigh Callihan Coal Co., Uniontown, PA |
X60 |
| Raleigh Granite Co. No. 1, Hiddenite, NC |
1629 |
| Raleigh Lumber Co. No. 4, Raleigh, WV |
211 |
| Raleigh Lumber Co., Oxley, WV |
X207 |
| Raleigh Lumber Co., Raleigh, WV |
X204 |
| Ranwood Lumber Co. No. 2, Pickens, WV |
X516 |
| Ranwood Lumber Co. No. 2, Pickens, WV |
X517 |
| Ranwood Lumber Co. No. 4, Pickens, WV |
X341 |
| Ranwood Lumber Co., Pickens, WV |
1286 |
| Rapidan Railroad No. 7, Wolftown, VA |
X160 |
| Rat Portage Lumber Co. Ltd. No. 1, Burrard Inlet, BC |
1577 |
| Rat Portage Lumber Co. Ltd. No. 2, Burrard Inlet, BC |
1586 |
| Raymond Lumber Co. No. 1, Raymond, WA |
936 |
| Rayonier Inc. No. 1, Sekiu, WA |
1648 |
| Rayonier Inc. No. 10, Sekiu, WA |
1641 |
| Rays Smithing Coal Co., Friedens, PA |
X515 |
| Reader, Charles - No. 313, Nome, AK |
313 |
| Red River & Beattyville Southern Railway No. 2, Ridgewood Junction, KY |
X45 |
| Red River Lumber Co., Round Mountain, CA |
1167 |
| Red River Valley Railroad No. 1 OLD JIM, Rothwell, KY |
X42 |
| Red River Valley Railroad No. 2, Rothwell, KY |
X43 |
| Redonda Logging Co. No. 1, Redonda Bay, BC |
1079 |
| Redonda Logging Co., Redonda Bay, BC |
756 |
| Rees Lumber Co., Purvis, MS |
X318 |
| Regina Timber Co. No. 2, Sechelt, BC |
1201 |
| Reichley Brothers & Co. No. 1, Milroy, PA |
X200 |
| Reichley Brothers & Co. No. 1, Poe Mills, PA |
X200 |
| Reichley Brothers & Co. No. 2, Milroy, PA |
X191 |
| Reichley Brothers & Co. No. 2, Wells Tannery, PA |
X191 |
| Reichley Brothers & Co. No. 3, Milroy, PA |
373 |
| Reichley Brothers & Co. No. 3, Wells Tannery, PA |
373 |
| Reichley Brothers & Co. No. 4, Wells Tannery, PA |
1305 |
| Reitz & Whitmer No. 1, Tusseyville, PA |
X24 |
| Reitz & Whitmer, Tusseyville, PA |
X23 |
| Reliance Lumber Co. No. 3, Reliance, WA |
1401 |
| Rex Logging Co., WA |
160 |
| Rhea, J. F. - Logging Co., Castle Rock, WA |
648
(2nd) |
| Rhea, J. F. - Logging Co., Castle Rock, WA |
576 |
| Rib Lake Lumber Co., Rib Lake, WI |
X282 |
| Richardson, A. M. - Lumber Co., Helena, AR |
X445 |
| Ridgewood Lumber Co. No. 2, Ridgewood Junction, KY |
X45 |
| Rippetow Brothers No. 159, Belva, WV |
159 |
| Ritter, C. L. - Lumber Co. No. 1111, Whitewood, VA |
1111 |
| Ritter, C. L. - Lumber Co. No. 1361, Whitewood, VA |
1361 |
| Ritter, C. L. - Lumber Co. No. 224, Whitewood, VA |
224 |
