Rear sight question

[Garnett]

Thanks for the compliment on my book.  I worked very hard on it, and had great help from my two children, several readers of the first book, and my 3 local gunsmiths.  Also, I must mention, Miss Emma Evins......my English teacher in the 10th, 11th, and 12th grades.  Though she is long gone, her patience with me, helped me tremendously!