Nearest on the 1891 is an Alexander Lovie,vessels
Vessel - Myoni ,St George in the East
RG12/288/173/1
Alexander Lovie, crew, single, male, 23, 3rd engineer, b.Scotland
I'm not sure at all about this one - I didn't think that ship's engineers became electrical on land

Also, why Monmouth on the 1901, which is most like him

Gadget