50 Year Calendar

SKU
404003515545
$34.99
In stock
  • Its origin goes back some 500 years
  • An early, simple pocket calculator from an era when 50 years were akin to perpetual
  • Intriguing, also effective… Calculate the day of the week for any given future date, within a 50-year span
  • To use, simply rotate dial until the selected year lines up with the selected month
  • Calculate the day of the week for any given future date, within a 50-year span