Mexico Steam
Class F-36
897
841841 thru 897, Class F-36, were purchased from Illinois Central in 1921. Between 1921 and 1931 they carried their original IC numbers and ICRR lettering but in the NdeM styling
658, Class E-4, were built by Cooke in 1904.
627, Class B-12, was built by Baldwin in 1907. 
379, Class F-38, was built by Rogers in June 1902, #25923, for the IM. It was renumbered 823, Class F-38 in 1930. It was retired in July 1960.
281, Class F-2 1/2, was built by Schenectady in 1892, #3891, for the Internacional Mexicano
270, Class G-030, were built by Baldwin in 1921.
267 , Class G-030, were built by Baldwin in 1921.
256, Class G-028, was built by Baldwin in 1899
220, Class GR-28, was built by Baldwin in 1946, #73246. It was formerly Mexicano RR 220, Class GR-28. 
154, Class G-02, was built by Baldwin in September 1921, #55066. In 1930 it was renumbered 2526, Class MR-6. It was retired in 1962.
145, Class G-02, was built by Baldwin in 1921. I have no further information.
144, Class G-02, was built by Baldwin in July 1921, #54922. In 1930 it was renumbered 2516, Class MR-6. It was retired in 1962
141, Class G-02, were built by Baldwin in July 1921, #54900 and 54901. In 1930 they were renumbered 2512 and 2513, Class MR-6. They were retired in 1962.
73, Class F-7, was built by Schenectady in 1889.