Numeric Benchmark Challenge Mystery Cache

The goal of this challenge is simple: Find and log a benchmark listed on geocaching.com with a designation that consists only of numbers. Previous finds don't count.

The Rules

• Please reference the PID and designation of the benchmark you're using in your log.
• The benchmark must be listed on geocaching.com and its designation must consist of only numerals.
• Previous finds don't count.
• If there is a space in the name of the benchmark (e.g., "94 3"), that is a valid benchmark for purposes of this challenge (as long as there are no letters in the name).
• Please take a picture of your GPS with the benchmark that you log, and post it to the benchmark log as well as to this log.
• I reserve the right to amend the rules of this challenge to address unexpected issues, and to delete logs where the person has not complied with the requirements.
• Bonus points if you find a benchmark that nobody has previously logged.

• Geocaching.com's benchmark page
• NGS Datasheets, searchable by PID. If you want to save yourself some trouble, you can check this site to see if a benchmark even exists anymore. The site even has pictures for many benchmarks.
• MnDOT's Database, which may also be helpful.

Good luck!