Ryan BarnhartAuthor Ryan Barnhart, an English teacher at Liberty Christian School, partnered with historian Ryan Estes, a Texas history teacher at McKinney's Evans Middle School, to compile this impressive photographic history of McKinney's past. Using images fro the Chestnut Square Organization's archives, the book also features photographs from private collections, including those of Ridgell McKinney, the great-great grandson of Collin McKinney. Proceeds from sales of the book benefit the Chestnut Square Organization. Read More Read Less