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Date nail

Date nails were tagging devices utilized by railroads and utility companies to visually identify the age of railroad ties or utility poles. Octave Chanute, railroad and aviation pioneer, is credited with the idea for using date nails as a way of tracking the life of railroad ties. Different railroads used different sized nails with either alpha or…

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Date nail

Nodes12
Edges11
Triples0
Avg. degree1.83
Density0.166667
Components1

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Important terminology

nails date nail railroads railroad ties used example would height utility identify poles way southern 01 hammered tie year code

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SubjectPredicateObjectConfidenceSrc

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