Was the land surveyor also a teacher? Teachers of Western District Grammar School at Sandwich :
Albert P. Salter (from 1841 to 1846)
Mr. Salter's final resting place courtesy of the Windsor Public Library:
Name(s) Salter, Albert P.
Inscription : In Memory of Albert P. Salter, Died at Sandwich, Sep. 5, 1874
Cemetery Assumption Cemetery
A biography of Mr. Salter from The Journal Of Education For Ontario.