"After a short experience in an agricultural implement manufactory he began market gardening and seed growing in a small way, one of his first and therefore now best known achievements being the development of the Burbank potato from a selected seedling of the Early Rose. On October 1, 1875, he removed from Massachusetts to Santa Rosa, California, where he has lived ever since devoting himself to the production of new forms of plants by crossing and selection."
January 1, 1970
https://en.wikiquote.org/wiki/Luther_Burbank