The fibers were randomly added to the paper during the paper manufacturing process. Sometimes they run in bunches in strips. Sometimes they are few and very scattered. (Old time counterfeiters would add the colored fibers to counterfeit notes by using colored pencils!)
Your notes are genuine. They both appear to be higher grades with the $1 looking like it may be AU/UNC and the $10 being VF/XF.
Nice pickups!
Your notes are genuine. They both appear to be higher grades with the $1 looking like it may be AU/UNC and the $10 being VF/XF.
Nice pickups!

























