According to several Monon books, L&N #554 and #805 were former-Monon F3 locomotives. Over the years have found many images of #554 on the Internet, but have been able to find only one small image of #805, which I have attached.
The stories are that #554 is a "kitbashed" unit, but I haven't seen any discussion about #805. It is suppposed to be Monon #84B (sn 4460), which was traded to Alco in 1966. Anyone have any information about this locomotive?
George L.