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Tower Crane by Tony Clapperton (design by Philip Webb) |
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| Floating Crane by Phil Bradley |
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American Shay geared locomotive by Bob Ford |
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| Shay locomotive: detail |
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James Booth Rectilinear Steam Engine by Howard Somerville |
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| Nightingale Meccanograph by Adrian Williams (based on CQ March 1997) |
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Nightingale Meccanograph: some designs |
© 1998 Chris Bourne, cfpb@borealis.com [December 1998]
