Assertion: cylinder locomotive | /r/HasProperty | devised by one waters
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Source sentences:
text: In 1811, the four-man team began investigating the adhesive properties of smooth wheels using a manually operated carriage propelled by a maximum of four men, and in the same year a single-cylinder locomotive devised by one Waters, reportedly on the Richard Trevithick model, was built and tried for a few months with erratic results.