About ten years ago, I purchased an old leather folder full of letters and papers that once belonged to Hinman and his mother Anna. I have posted his angry letters, and other papers, written during one year at boarding school Mercersburg Academy in Mercersburg, Pennsylvania.
This is the archive post.

The Hinman Bigelow Letters:
29 Apr 1900: Hinman's Birth Record
19 Jan 1919: Hinman Bigelow - I Will Resign
20 Jan 1919: Dr. William Mann Irvine - The Real Facts
20 Jan 1919: Hinman Bigelow - Infirmary
21 Jan 1919: Hinman Bigelow - Saving for a Ford
22 Jan 1919: Hinman Bigelow - Allowance Scheme
25 Jan 1919: Hinman Bigelow - Say Yes!
28 Jan 1919: Hinman Bigelow - Track Shoes
29 Jan 1919: Hinman Bigelow - Miss Parsons
05 Feb 1919: Hinman Bigelow - Sarcasm
11 Feb 1919: Hinman Bigelow - Consider it Seriously
17 Feb 1919: Hinman Bigelow - Specimen of Loyalty
18 Feb 1919: Dr. William Mann Irvine - Guard Sheet
25 Feb 1919: Dr. William Mann Irvine - Kiddish Attitude
04 Mar 1919: Hinman Bigelow - Express Your Gratitude
11 Mar 1919: Hinman Bigelow - Crazy Ted Bigelow
19 Mar 1919: Hinman Bigelow - With Lots of Love
Photos: Classmates - 1918 & 1919
Photos: Track Team - 1920
Photos: Happy Hinman - 1921
Read Hinman's bio at HinmanBigelow.com