overholt, 
Taking a closer look at the paper of a letter from Helen Keller reveals how she she was able to write by hand with such precision. https://www.themorgan.org/blog/letter-helen-keller
overholt, Taking a closer look at the paper of a letter from Helen Keller reveals how she she was able to write by hand with such precision. https://www.themorgan.org/blog/letter-helen-keller
