10 Horse Power Skidded
1914 = AB501 - AB511
1915 = AB512 -AB518
1917 = AB519 - AB532
1918 = AB533 - AB545
12 Horse Power Mounted
1915 = AC501 - AC501
10 Horse Power Mounted
1914 = BB501 - BB515
1915 = BB516 - BB550
1916 = BB551 - BB620
1917 = BB621 - BB629
1918 = BB630 - BB633
4 Horse Power Stationary
1914 = BZ501 - BZ566
1915 = BZ567 - BZ650
1916 = BZ651 - BZ711
10 Horse Power Portable
1914 = CB501 - CB545
1915 = CB546 - CB565
1916 = CB566 - CB573
1917 = CB574 - CB590
1918 = CB591 - CB634
2 1/2 Horse Power Skidded
1914 = CZ501 -CZ773
1915 = CZ774 - CZ2964
1916 = CZ2965 - CZ4865
1917 = CZ4866 - CZ7920
1918 = CZ7921 - CZ10101
10 Horse Power Skidded
1914 = DB501 - DB516
1916 = DB517 - DB521
1917 = DB522 - DB526
1918 = DB527 - DB539
25 Horse Power Stationary
1912 = E501 - E559
1913 = E560 - E654
1914 = E655 - E720
1915 = E721 - E788
1916 = E789 - E871
1917 = E872 - E1000
1918 = E1001 - E1050
1919 = E1051 - E1051
10 Horse Power Mounted
1916 = EB501 - EB521
1917 = EB522 - EB522
1918 = EB523 - EB530
4 Horse Power Skidded
1914 = EZ501 - EZ707
1915 = EZ708 - EZ1277
1916 = EZ1278 - EZ1641
1917 = EZ1642 - EZ2110
1918 = EZ2111 - EZ2417
1919 = EZ2418 - EZ2743
10 Horse Power Portable
1914 = FB501 - FB575
1915 = FB576 - FB640
1916 = FB641 - FB654
1917 = FB655 - FB736
1918 = FB737 - FB786
1919 = FB787 - FB809
4 Horse Power Mounted
1914 = FZ501 - FZ540
1915 = FZ541 - FZ627
1916 = FZ628 - FZ656
1917 = FZ657 - FZ725
1918 = FZ726 - FZ787
8 Horse Power Stationary
1913 = G501 - G510
1914 = G511 - G600
1915 = G601- G684
1916 = G685 - G781
1917 = G782 - G879
1918 = G880 - G885
12 Horse Power Mounted
1914 = GB501 - GB510
1915 = NONE
1916 = NONE
1917 = GB511 - GB514
4 Horse Power Portable
1914 = GZ501 - GZ525
1915 = GZ526 - GZ548
1916 = GZ549 - GZ556
1917 = GZ557 - GZ588
1918 = GZ589 - GZ649
1919 = GZ650 - GZ727
10 Horse Power Stationary
1913 = H501 - H509
1914 = H510 - H565
1915 = H566 - H633
1916 = H634 - H699
1917 = H700 - H820
1918 = H821 - H895
12 Horse Power Portable
1914 = HB501 - HB610
1915 = HB611 - HB660
1916 = HB661 - HB681
1917 = HB682 - HB711
1918 = HB712 - HB731
4 Horse Power Skidded
1914 = HZ501 - HZ656
1915 = HZ657 - HZ 753
1916 = HZ754 - HZ801
1917 = HZ802 - HZ816
15 Horse Power Mounted
1914 = IB501 - IB510
1915 = NONE
1916 = IB511 - IB511
4 Horse Power Mounted
1914 = IZ501 - IZ550
1915 = IZ551 - IZ559
4 Horse Power Portable
1914 = JZ501 - JZ525
1915 = JZ526 - JZ536
1916 = JZ537 - JZ870
20 Horse Power Mounted
1915 = KB501 - KB502
1916 = KB503 - KB503
6 Horse Power Stationary
1914 = KZ501 - KZ525
1915 = KZ526 - KZ581
1916 = KZ582 - KZ610
1917 = KZ611 - KZ634
1918 = KZ635 - KZ762
20 Horse Power Portable
1914 = LB501 - LB516
1915 = LB517 - LB525
6 Horse Power Skidded
1914 = LZ501 - LZ663
1915 = LZ664 - LZ936
1916 = LZ937 - LZ1015
1917 = LZ1016 - LZ1238
1918 = LZ1239 - LZ1659
1919 = LZ1660 - LZ1745
5 Horse Power Stationary
"M" Prefix Engines Built 1911 - 1918
Assembly records for these engines were misplaced in 1920, thru a law suit account. Engine M-535 was built in 1912.
25 Horse Power Mounted
"MB" Prefix (only 2 engines made)
6 Horse Power Mounted
1914 = MZ501 - MZ581
1915 = MZ582 - MZ702
1916 = MZ703 - MZ1048
1917 = MZ1049 - MZ1175
1918 = MZ1176 - MZ1279
20 Horse Power Stationary
1912 = N501 - N590
1913 = N591 - N697
1914 = N698 - N742
1915 = N743 - N806
1916 = N807 - N859
1917 = N860 -N951
1918 = N952 - N989
25 Horse Power Portable
1914 = NB501 - NB502
1915 = NB503 - NB506
6 Horse Power Portable
1914 = NZ501 - NZ600
1915 = NZ601 - NZ643
1916 = NZ644 - NZ685
1917 = NZ686 - NZ937
1918 = NZ938 - NZ1193
6 Horse Power Stationary
1914 = O501 - O588
1915 = O589 - O644
1916 = O665 - O703
1917 = O704 - O755
6 Horse Power Skidded
1914 = OZ501 - OZ664
1915 = OZ655 - OZ721
1916 = OZ722 - OZ729
1917 = OZ730 - OZ778
12 Horse Power Stationary
1913 = P501 - P515
1914 = P516 - P587
1915 = P588 - P635
1916 = P636 - P689
1917 = P690 - P765
1918 = P766 - P868
6 Horse Power Mounted
1914 = PZ501 - PZ532
1915 = PZ532 - PZ536
6 Horse Power Portable
1914 = QZ501 - QZ568
1915 = QZ569 - QZ635
1916 = QZ636 - QZ689
1917 = QZ690 - QZ793
8 Horse Power Stationary
1919 = RZ606 - RZ723
8 Horse Power Skidded
1914 = SZ501 - SZ593
1915 = NONE
1916 = NONE
1917 = SZ594 - SZ603
1918 = SZ604 - SZ704
1919 = SZ705 - SZ741
15 Horse Power Stationary
1913 = T501 - T509
1914 = T510 - T576
1915 = T577 - T638
1916 = T639 - T705
1917 = T706 - T801
1918 = T802 - T860
1919 = T861 - T910
8 Horse Power Mounted
1914 = TZ501 - TZ507
1915 = TZ508 - TZ541
1916 = TZ542 - TZ558
1917 = TZ559 - TZ589
1918 = TZ590 - TZ634
1919 = TZ635 - TZ638
1 Horse Power Mogul Jr.
1915 = UB501 - UB1584
1916 = UB1585 - UB4227
1917 = UB4228 - UB5553
1918 = UB5554 - UB5825
8 Horse Power Portable
1914 = UZ501 - UZ558
1915 = UZ559 - UZ655
1916 = UZ656 - UZ658
1917 = UZ659 - UZ753
1918 = UZ754 - UZ925
1919 = UZ926 - UZ946
8 Horse Power Skidded
1914 = VZ501 - VZ551
1915 = VZ552 - VZ553
1916 = VZ554 - VZ561
1917 = VZ562 - VZ581
1 Horse Power Skidded
1914 = W501 - W1038
1915 = W1039 - W8459
1916 = W8460 - W14780
1917 = W14781 - W22183
1918 = W22184 - W29672
8 Horse Power Mounted
1914 = WZ501 - WZ541
8 Horse Power Portable
1914 = XZ501 - XZ600
1915 = XZ601 - XZ637
1916 = XZ638 - XZ668
1917 = XZ669 - XZ729
1 3/4 Horse Power Skidded
1914 = =Y501 - Y856
1915 = Y857 - Y3517
1916 = Y3518 - Y4792
1917 = Y4793 - Y8158
1918 = Y8159 - Y9241
10 Horse Power Stationary
1914 = YZ501 - YZ508
1915 = YZ509 - YZ528
1916 = YZ529 - YZ544
1917 = YZ545 - YZ560
1918 = YZ561 - YZ574
Last Updated: Sunday, 06 January 2008
© Copyright 2005-2008 By Mike and Jen Murphy