Invention and Engineering
Canadian National 7470 is a preserved O-18-a class 0-6-0 "Switcher" type steam locomotive, built in 1921 by the Grand Trunk Railway (GT), it is preserved and operated by the Conway Scenic Railroad (CSRX) in North Conway, New Hampshire.
Acorn Computers.
LMS Royal Scot Class 6100 Royal Scot.
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