Posted by Daniel Frauenhoff on URL: http://c-sng-discussion-forum.254.s1.nabble.com/DSP-P-Locomotives-Later-in-Life-tp19154.html
Located on the University of Michigan Library's Digital Collections are two photographs showing ex DSP&P locomotives #55 & 57 in service on the Manistee & Luther Railroad Company. Fortunately for us the archivists did their research as the captions indicate the numbers the DSP&P and C&S used, apparently copied from Poor's book.
According to michiganrailroads.com: "The Manistee & Luther railroad was built in 1886 and used as a logging road for the R. G. Peters Salt Lumber Co. It was built between Eastlake (on Manistee Lake) to the vicinity of Luther. The road had a number of branches into the forest. These lines were removed by 1915."
Poor states that these locomotives were sold prior to 1902.
Former DSP&P 55 still sports C&S #34 in this c. 1901 view on the Manistee & Luther Railroad. Renumbered M&L #4 shortly after.
Former DSP&P #57 (C&S # 36) on the Manistee & Luther Railroad c. 1900. Later renumbered M&L #3.