The product is a book titled "C&O History 2004 March: EMD F-Unit Diesel Locomotives" published in 2004.
C&O History 2004 March EMD F-Unit Diesel Locomotives 2004 March
C&O History 2003 March Chesapeake & Ohio Class T-1 2-10-4 Steam Locomotive
Rail Magazine No.483 March 17-March 30 2004
The Railway Magazine March 2004 - Vol. 150, No. 1235
STEAM RAILWAY Magazine Issue 294 - February-March 2004
Rail Magazine , no 484, March 31st- April 13th, 2004.