M
MAINE CENTRAL
C 457 Schenectady 1907
C 454 Schenectady 1909 Boston September 1936
C 455 Schenectady 1910
C 457 Schenectady 1911
C 459 Schenectady 1912 Boston
C 462 Schenctady 1913 Portland July 1962
C 465 Schenectady 1914
C 467 Schenectady 1917
C 469 Schenectady 1924 Brunswick, Maine October 1940
MEXICAN RAILROADS
MR-2 122 Baldwin 1922 Mexico City February 1955 W.R.Hicks
MR-3 132 Schenectady 1928 Three Cylinders Mexico City May 14, 1952 W.R.Hicks
MR-6 2522 Baldwin 1921
MILWAUKEE (CHICAGO, MILWAUKEE, ST.PAUL & PACIFIC)
F-3 184 Brooks 1910 Marquette, Iowa December 6, 1953
F-3 6112 Brooks 1910 H.W.Pontin
F-4 887 Milwaukee Shops 1910
F-5 806 Brooks 1912
MINNEAPOLIS & ST.LOUIS
K-1 501 Brooks 1921 Minneapolis May 28, 1936
K-1 502 Brooks 1921 St. Paul August 8, 1936 Robert Graham
K-1 502 Brooks 1921 September 25, 1949 Robert Graham
K-1 503 Brooks 1921 St. Paul August 14, 1935
MINNESOTA & INTERNATIONAL RAILWAY
Q-1 600 Schenectady 1904 ex NP
Q-1 600 Schenectady 1904 ex NP
MISSISSIPPI CENTRAL
150 Brooks 1910 ex IC Brookhaven, Miss. October 4, 1949
151 Richmond 1913 Brookhaven, Miss. May 1, 1938
MISSOURI-ILLINOIS RAILROAD
P-64 30 Baldwin 1917 Herculaneum, Missouri May 1, 1938
MISSOURI-KANSAS-TEXAS (M-K-T KATY)
H-1 366 Schenectady 1910 Fort WorthFebruary 21, 1937 James Bowie
H-2-a 356 Schenectady 1911
H-3-a 382 Schenectady 1915 Parsons, Kansas September 7, 1947 W.R.Hicks
H-3-a 385 Schenectady 1915 C.W.Witbeck
H-3-c 405 Lima 1920 St.Louis September 2, 1947 W.R.Hicks
MISSOURI PACIFIC
P 69 6503 Brooks 1902 (THE FIRST PACIFIC CLASS) St.Louis October 11, 1939
P 69 6508 Brooks 1902 St.Louis May 1937
P 69 6511 Brooks 1902
P-73 6414 Brooks 1910 San Benito, Texas March 21, 1947 Arthur B. Johnson
P 73 6424 Brooks 1912 Kansas City October 16, 1921
P 73 6430 Brooks 1912 Kansas City
P 73 6433 Brooks 1912 Alexandria, La. August 1951
P 73 6613 Schenectady 1924 Alexandria, La. August 1951
P 73 6618 Schenectady 1924 Alexandria September 1951
P 73 1160 Schenectady 1927
MONON (CHICAGO, INDIANAPOLIS & LOUISVILLE)
K-5a 443 Brooks 1923 Louisville April 1947
K-5a 445 Brooks 1923 Henry P. Stearns
K-6 452 Brooks 1916 Michigan City, Ind. May 30, 1940 LaMar M. Kelley