1. Home
  2. Regional
  3. North America
  4. Krebes, David A.

Regional · North America

Krebes, David A.

Listed in the directory · updated 7 Aug 2022

Visit website

Find them on

Share

About Krebes, David A.

Krebes, David A.- Information about knots, knot tying methods, knot theory research mathematics and ideas on the problem of figuring out the day of the week on which a given date falls.

Tags

Gettysburg National Military Park

Where it sits

Regional North America

More in North America

See all →