Search using this query type:

Search only these record types:

Advanced Search (Items only)

Browse Items (1 total)

  • Tags: date

2021.240e1.jpg
Date nails were inserted into the cross ties when they were laid on the railroad bed. The nails had two digits on the head that indicated the year. Date nails were in full use by 1910, with there use terminated in 1969 when other methods were used to…