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An unusual model spirit fired steam crane,
细节
An unusual model spirit fired steam crane,
with brazed copper superheated centre flue vertical boiler with level test cock and filler/safety valve, main stop valve and steam line to single oscillating cylinder reversing engine with disc crank, disc flywheel and gear-driven winding drum, with other details including metal jib, weighted hook, burner and wood base, finished in brown, black and polished brightwork -- 11½ x 15in. (29.2 x 38.2cm.)
See Colour Illustration
with brazed copper superheated centre flue vertical boiler with level test cock and filler/safety valve, main stop valve and steam line to single oscillating cylinder reversing engine with disc crank, disc flywheel and gear-driven winding drum, with other details including metal jib, weighted hook, burner and wood base, finished in brown, black and polished brightwork -- 11½ x 15in. (29.2 x 38.2cm.)
See Colour Illustration