M & B RR
2475
M. B. Log. Co.
2553
3077
3130
3291
Mabie Lbr. Co.
455
MacBeth Lease, Inc.
1551
1926
Mack Log. Co.
338.
2293
Mackie-Barnes Log. Co.
783
MacMillan & Bloedel, Ltd.
1783
2475
2548
2972
3091
3261
3282
3300
3328
3330
3335
3340
3347
3349
3352
MacRae Lbr. Co., D. & H.
675
2131
Maddox Foundry & Machine Co.
419
Madera Sugar Pine Co.
755
862
2280
2617
3306
Madison County RY
1700
2382
2447
Madrigal & Co.
1666
Magnolia Development Co.
2931
3031
Mahoney & Philbrick
1669
Mahoney & Swanson
2678
Maine Log. Co.
945
Major-Sowers Saw Mill Co.
2158
Malahat Log. Co., Ltd.
3228
3313
Malarkey, George & Wall, Malarkey (railfans)
3176
3254
Mallard Lbr. Co.
72
118
Malone Creek Log. Co.
2603
Malonee, J. C.
105
Malvern & Freeo Valley RR
690
737
2318
2646
Malvern Lbr. Co.
76
234
1542
1760
Manary Log. Co.
3196
3208
Manary-Davis Log. Co.
1655
2230
Mancelona Handle Co.
501
Mancelona & Northwestern RY
501
Mancelona North Western RR
1844
Manchester Lbr. Co.
246
Manganese Products Co.
535
Mankin & Crouch
2128
Mankin Lbr. Co., Robert
1582
Mann & Melton
285
Mann Lbr. Co.
2170
2589
Mann's Creek RY
652
2343
2552
2772
3205
3303
Manor Coal Co.
2968
Mansfield Hardwood Lbr. Co. (AR)
307
Mansfield Hardwood Lbr. Co. (LA)
307
640
Mansfield RY & Transportation Co.
307
764
1752
1973
2019
2930
3241
Manufacturers RY Co.
1962
Manitou Ltd. RR
610
2243
Mapleton Tramway
2091
2800
Marathon County RY
1625
3121
Marathon Lbr. Co. (MS)
2670
2763
2764
3117
3124
Marathon Paper Mills Co.
1858
Marble Cliff Quarries Co.
2526
2551
2843
2844
Marcalus Mfg. Co.
1578
2394
2958
3066
Marcellus & Otisco Lake RR
3235
3237
Marcilla Lbr. Co.
498
Marietta Lbr. Co.
2287
2744
3182
Marion & Rye Valley RR
883
960
977
996
1518
1770
Marion & Rye Valley RY
960
977
Marion Brick & Tile Co.
162
Marion Brick Co.
977
996
Maritime Tbr. & Trading Co.
2996
Markham & Brothers, P. A.
458
Markham & Callow, Inc. (OR)
1574
1967
3271
Markham & Callow, Inc. (WA)
1574
1967
3271
Markham, C. H.
2495
Markley & Miller
1623
Marlin Lbr. Co.
740
873
2048
2346
Marlinton & Camden RR
241
347
941
Marona Mill Co.
733
2107
Maroochy Shire Council
2091
2800
Maroochy Shire Council, Works Depot
2800
Marquette River RR
633
634
2439
Marsch, John
2683
Marsh Co., The
766
2357
Marsh Lbr. Co.
2093
2183
Marshall Butters Lbr. Co.
2640
Marshall, Charles. D.
222
Martin Co., E. J.
951
Martin Lbr. Co., H. H.
766
776
Martin Lbr. Co., Inc., Roy O.
2108
3145
Martin Log. Co., George
559
2137
Martin, John H.
1534
Maruca F. C. de Xuchil
2358
Maryland Lbr. Co.
2336
Marys River Log. Co.
611
1807
1939
Marysville & Arlington RR
164
631
1734
1775
2266
Marysville & Arlington RY
164
631
1734
1775
2266
Marysville & Northern RY
169
242
315
659
838
1722
1829
2269
Mashek Chemical & Iron Co.
840
Mason & Fisher
144
Mason & Oceana RR
108
154
Mason County Log. Co.
688
1651
3056
3347
Masonite Corp.
2993
3035
Masons Creek Coal Co.
503
2104
Mason-Walsh-Atkinson-Kier Co.
909
3295
Massack Tbr. & Lbr. Co.
2183
Massie & Co., R. W.
537
Massie & Pierce Inc.
514
Masten Log. Co., C. C.
1850
Mataninda Forest Products Co., Ltd.
1725
Mathews & Co.
109
176
Mathews, J. C..
304
Mathinson & White
141
Matson Lbr. Co., O. P.
2410
Mauer & Co., J. K.
525
Mauldin, J.
436
Maxwell, Wiley C.
88
Mayburg Chemical Co.
2067
Mayburg Supply Co.
523
Mayer, R. W.
2382
2447
Maynard Brothers Co.
509
Mayo Brothers Tbr. Co., Ltd. (D)
3147
3279
3344
3350
Mayo Lbr. Co. (D)
2994
3163
3308
Mayo Lbr. Co. (CAN)
1865
2095
3262
3320
Mayo Lbr. Co. (FL)
2056
Mayotown Lbr. Co.
985
2141
Mayton Lbr. Co.
605
894
Maytown Lbr. Co.
666
Maywood Log. Co.
2565
3269
McArthur Brothers Co.
1632
1694
1860
1876
McCain & Sons, W. G.
256
2131
McCain Lbr. Co., Peter
2131
McCall Log. Co.
1627
1732
2022
2997
McCarroll Lbr. Co.
411
1688
McCaskill Co., J. J.
2056
McCaughey Mill Co.
2294
McCauley Stillwater & Co.
385
McCleary Tbr. Co.
3037
McClelland & Kane
243
325
McClintock, H. D.
2069
McCloud River Lbr. Co.
2401
2402
McCloud River RR
2401
2402
McClure & Mabie Lbr. Co.
50
465
McClure Lbr. & Builder's Supply Co.
949
McCorkle & Son Lbr. Co., M. C.
2069
McCorkle Lbr. Co.
861
McCorkle Lbr. Corp., The
2224
McCormick Lbr. Co., Charles R.
2669
2970
3295
3304
McCormick Lbr. Co., H
801
3084
McCoy Lbr. Co.
419
McCoy Lbr. Co., D. M.
292
McCoy RY
914
McCoy, Daniel
151
McCoy, Pat
914
McCoy-Loggie Tbr. Co.
2857
McCray, Jasper
388
404
McCrimmon, W. C.
388
McCuish Log. Co.
2022
2540
McDairmid-Williams Lbr. Co.
1639
McDaniels Lbr. Co., H. C.
896
McDonald & Vaughan Co.
2302
McDonough Mfg. Co.
2393
McDougal & Belodeau
2272
McDougal Log. Co.
2272
McDougall & Jackson
560
716
McDougall Co., Natt
2652
McDuffie & Kurth
165
171
McDuffie & Monroe Co.
452
McElvy & Rodgers Co.
542
McEwen & Murry Ltd.
487
McEwen Lbr. Co., D. H.
1823
McEwen, M. (railfan)
2576
McGaffey Co.
2582
2773
McGaffey Contracting Co.
2582
2773
McGlone, W. T.
529
McGoldrick Lbr. Co.
843
1618
2833
McGowan Co., The
1688
McGowin Lbr. Co., W. M.
1546
McGowin Mill Co.
2064
McGregor & Harrall
1507
McIntyre & Sons, Inc., J. F.
426
1903
McIntyre Lbr. Co.
937
McInytre, James
192
McJohnson Lbr. Co., C.
639
McKay & Swan
666
McKelvey Brothers
3193
McKelvey Brothers, Inc
2663
3128
3193
McKelvey Forest Products, Inc.
2663
3128
3193
McKenna Lbr. Co. (OR)
1999
2978
2998
McKenna Lbr. Co. (WA)
2161
McKenzie, J. C.
810
McKinley Land & Lbr. Co.
2027
2321
McKinney Steel Co., The
1819
2006
2197
McLean Arkansas Lbr. Co.
201
McLean Hardwood Lbr. Co.
2910
McLean Lbr. Co.
1563
McLeod & Young
354
McLeod Lbr. Co.
292
McNeal, M. E.
1963
2142
2859
McNutly-Grayson Lbr. Co.
870
1759
McPhail Lbr. Co.
219
McQuay, Robert E.
444
McRae Lbr. Co., W. D.
760
1604
McVey Lbr. & Tie Co., T. C.
2699
McWilliam & Pearson
3122
McWilliams & Co.
1831
2501
McWilliams Co., H.
458
Mead & Speer Co.
552
1557
Mead & Speer RR
552
Mead, Edgar
3314
Meadow River Lbr. Co.
2184
2317
2336
2435
2686
3131
3247
Meadowfield Lbr. Co.
2743
Meadows Co.
1876
Meadville & Summerville RR
1557
Mears, Otto
269
Medford Corp.
3060
Medford Lbr. Co.
2513
2546
Medix Run RR
378
Megargle-Stull & Co.
334
Mehmke Steam Museum
3203
Melbourne & North River RR
2008
Mellen Lbr. Co.
2146
2261
Melton & Son, G. T.
588
Melton Lbr. Co., C. E
473
Melton Lbr. Co., G. T.
432
Melton, C. E.
473
Memphis Band Mill Co.
921
Memphis Lbr. & Shingle Co.
1641
Memphis, Paris & Gulf RR
1820
Menasha Wooden Ware Co.
2815
Menefee Lbr. Co., L. B. (OR)
1869
Menefee Lbr. Co., L. B. (WA)
559
2770
2999
Mengel & Brothers Co., C. C.
1640
1872
2372
Mengel Co., The (Belize)
3294
3297
Mengel Co., The (MS)
2514
3081
Mengel Co., The (QR, MX)
1640
1872
2372
Menominee Indian Mills
2261
2427
2491
Menominee Indian RR
2261
2427
2491
Mepp, Brown & Hardee
449
Mercer DeLattre Lbr. Co.
2123
Meridian Lbr. Co. Ltd.
1716
3273
Merit Lbr. Co., Ltd.
3212
Meriwether Gravel Co.
2486
Merrill & Co., George B.
2992
Merrill & Ring Lbr. Co.
1817
2133
2167
3108
3261
3285
Merrill & Ring Lbr. Co., Ltd.
2066
2324
3243
3289
3311
Merrill & Ring Log. Co.
2031
2133
2167
2324
Merrill Ring Wilson, Ltd.
3344
3350
Merrill-Ring & Moore Co.
2324
Mesabe Southern RY
188
368
Metropolitan Redwood Lbr. Co.
867
1836
Mexican Central RY
673
Mexican Central RY, Ltd.
673
Mexican Light & Power Co.
898
981
982
Mexican RY
673
Mexico Milling & Transport Co.
2086
2087
2089
Mexico North Western RY Co.
1605
1609
1886
1887
1888
1962
2086
2087
2089
2332
2395
2396
Meyer, George
796
Michigan Alkali Co.
1566
Michigan Forest Products Co.
292
549
2777
Michigan Iron, Land & Lbr. Co.
578
2640
Michigan Log. Co.
2457
Michigan Pacific Lbr. Co.
1982
Michigan Puget Sound Lbr. Co.
1982
2972
Michigan-California Lbr. Co.
122
159
797
868
1628
2183
2369
2494
2662
2756
2926
2960
3078
3212
3306
Michoacan Lbr. & Development Co.
1584
1605
Mid-Continent Iron Co.
3015
Mid-Continent RY Historical Society, Inc.
2143
3336
Middlesboro Street RY
251
271
Midland Gravel Co.
2071
Midway Lbr. Co.
189
Midway Log. Co.
653
3005
Midwest Central RR
3199
Mid-West Crushed Stone Quarries Co.
2163
2591
Midwest Old Settlers & Threshers Association
3199
Midwest Raleigh, Inc.
1503
1519
3189
Mid-West Rock Products Corp.
2163
2591
Midwest Steel Corp.
1503
1519
3189
Mid-Western Co.
1501 Miley, Cyrus W.
1817
Mill City Mfg. Co.
994
Mill Creek & Addison RR
742
1634
Mill Creek RR
2684
2696
Mill Creek Valley RR
845
2382
2447
Mill Valley & Mount Tamalpais Scenic RY
498
597
646
832
1666
1945
Millard & Lupton Co.
236
Millars Tbr. & Trading Co. (TAS, AU)
698
Millars Tbr. & Trading Co. (WAU, AU)
1968
Millars Tbr. & Trading Co. (PI)
3234
3305
3310
Millboro Lbr. Co.
2684
2696
Miller & Co., A. G.
738
Miller & Smith
2099
Miller & Whitmer
237
Miller Lbr. Co., C. M.
844
Miller Log. Co.
2304
Miller Log. Co., J. B.
671
1631
2176
Miller, A. V.
469
Miller, H. B.
2099
Miller, Michael (railfan)
3299
Miller, W. J.
951
Miller-Link Lbr. Co. (LA)
904
Miller-Link Lbr. Co. (TX)
920
Mills, John A.
263
Mills, W. W.
810
Mills, Walter W.
263
289
579
Millstone Valley RR
447
Milne, Brad (railfan)
2194
Milstead Mfg. Co.
819
1675
Milstead RR
819
1675
Milton Creek Log. Co.
1850
2365
Milwaukee Land Co.
1961
Milwaukee, Lake Shore & Western RY
137
Milwaukee Lbr. Co.
296
327
1961
2398
2467
2615
3120
Minas Tecolotes y Anexas
712
1677
Minas y F. C. de la Paz y Anexass
907
Minas y F. C. de Santa Maria de la Paz y Anexas
1517
Mindanao Lbr. Co.
3321
Mineral Lake & Western
2146
Miner-Edgar Chemical Corp.
3125
Minnesota Dakota & Western RY Co.
3259
Minnesota Land & Construction Co.
551
769
770
Minton & Co., T. W. (KY)
2814
Minton & Co., T. W. (TN)
2814
Mishler Lbr. Co.
834
2826
Mississippi & Alabama RR
2275
Mississippi & Little Rock RR
208
Mississippi & Western RY
210
1800
2388
3226
Mississippi Eastern RY
431
2101
Mississippi Lbr. Co.
431
2101
Mississippi RR
2516
Mississippi Soft Pine Co.
1671
2287
Mississippi, Arkansas & Western RY
2637
Missouri & Louisiana RR
2527
2757
Missouri Southern RR Co.
2025
Mitchell & McClure
397
417
Mitchell & McClure Log. RR
417
Mitchell Brothers (MI)
184
195
302
501
778
2125
Mitchell Brothers (NM)
212
Mitchell Lbr. Co., R. L.
1540
2064
Mitchell Lbr. Co., W. G.
1645
2723
Mlwaukee Lbr. Co.
1735
Mobile & Gulf RR
1686
2003
2094
Mobile & Gulfport Lbr. Co.
357
Mobile & Jackson Lbr. Co.
937
2088
Moffitt Brothers
572
Mogul Log. Co.
3100
Mohawk Lbr. Co.
2293
Mohr Lbr. Co.
2656
2987
Molalla Lbr. Co.
2410
Molina Lbr. Co.
2590
Moltz Lbr. Co.
2778
Monarch Lbr. Co.
445
Monmouth Stone Co.
209
Monongalia County Road Department
3088
3089
Monroe & Southwestern RY
2011
2267
2611
Monroe County Mich. Hwy Dept.
2820
Monroe Lbr. Co. (MS)
1950
Monroe Lbr. Co. (VA)
927
Monroe Log. Co.
2597
2653
3074
Monroe, Colon
2571
Monroe, Francis M.
459
477
491
Monsarret Mining Co., The
3119
Montana Gold Placer Mining Co.
456
Montana Log. Co.
2558
2589
2718
Montana Power Co.
1859
Montana RR
1759
Montana Union RY Co.
313
Montana, Wyoming & Southern RR
2083
Montborne Lbr. Co.
773
2703
Montezuma Lead Co.
712
753
Montgomery Land Co.
520
Montgomery Lbr. Co.
952
1525
2110
2202
2424
Montgomery RR
810
Montpelier & Wells River RR
450
Montrose Lbr. Co.
728
764
Monument Investment Co.
361
2145
Monzorongo, Ingenio
1569
Mooers Log. Co.
2432
Moon Lbr. Co.
605
2214
2259
2731
Moon, Robert A.
36
54
Moore & McFerrin
234
353
1831
2207
Moore & Smith Lbr. Co.
350
Moore County RR
459
507
Moore Lbr. Co., J. T. H.
425
Moore Lbr. Co., W. D.
302
2326
2725
Moore Log. Co.
2219
Moore Mill & Lbr. Co.
1999
3211
Moore Shipbuilding & Dock Co.
3017
Moore, C. H.
296
Moore, Harry V.
2818
Moore, J. A.
1592
Moore, S. B.
63
Moores, J. H.
26
58
Moose River Lbr. Co.
935
1578
Moose River RR
230
Morehead & North Fork RR
1946
2992
Moreton Central Sugar Mill
2091
2800
Morgan & Fentress RY
357
861
1577
1911
1990
Morgan & Wright Tire Co.
2936
Morgan Lbr. & Mfg. Co.
2699
Morgan Lbr. Co.
2699
Morgan, Jack
2861
2862
Morgan, Inc., J. I.
2861
2862
Morgansfork Lbr. Co.
622
Morley Cypress Co.
2016
2501
2726
Morning Mining Co.
405
Morning Mining & Milling Co.
405
522
Moro Lbr. & Stave Co.
413
Morriball Lbr. Co.
1558
Morrison & Bell
1558
Morris & Christian Stone & Lime Co., The
1537
1879
Morris, A. W.
135
160
Morrison, George W. (railfan)
2519
Morrison, Gross & Co. (MD)
738
2259
Morrison, Gross & Co. (WV)
241
3067
Morse & Tradewell Co.
2727
Morse Brothers Lbr. Co.
2554
2555
Motley Green & Co.
2190
Morton Lbr. Co., S. A.
1984
Morton, Lewis & Willey Lbr. Co.
684
922
972
Moses & Brothers
49
Mosher & McDonald Log. Co.
337
486
Moulding Brownell Corp.
2987
Mound Lbr. Co.
609
2191
Mount Emily Lbr. Co.
2614
3233
Mount Hebron Lbr. Co.
154
Mount Hood RR Co.
951
1892
Mount Jewett & Smethport RR
173
231
395
Mount Jewett, Kinzua & Riterville RR
243
325
872
Mount Jewett, Kinzua & Riterville RR Co.
872
Mount Lyell Mining & RY Co.
697
Mount Mitchell RR
2512
2568
Mount Olive Lbr. Co.
174
Mount Penn Gravity RR Co.
276
277
Mount Rainier Scenic RR
3327
Mount Shasta Power Corp.
3263
Mount Tamalpais & Muir Woods RY
646
832
1666
1945
2505
Mountain Central RY
57
99
Mountain Copper Co. Ltd.
808
2494
2736
2797
2805
2960
Mountain Fork Lbr. Co.
2824
Mountain Lbr. Co.
955
Mountain Lick Lbr. Co.
726
1602
2007
2340
Mowbray & Robinson Co., The
503
2104
2472
Mower Lbr. Co.
1503
1519
1586
1907
3156
3189
Mowry Log. Co.
295
528
1655
Mud Bay Log. Co.
3084
Mud Lake Lbr. Co.
447
Muirhead Lbr. Co.
112
Mullenix Brothers, Inc.
2821
Multnomah Lbr. & Box Co. (OR)
766
1712
2333
Multnomah Lbr. & Box Co. (WA)
964
1712
1766
1767
1877
2050
Munro Co., A. & D.
906
2097
Munro Tramway
906
2097
Munro Tramway Historical Group, Inc.
906
Murdock & Brothers, J. M.
2684
Murfreesboro-Nashville Southwestern RY Co.
2646
Murmer & Crego
447
Murphy & Diggins
2368
Murphy Lbr. & Mfg. Co.
2778
Murphy Lbr. Co.
3003
Murphy Lbr. Co., F. S.
2017
3001
Murphy Tbr. Co.
2168
2683
2979
3003
Murray, J. H.
203
Myakka Lbr. Co.
850
Myer Lbr. Co., R. A.
759