San Ysidro Images Seligman Store in San Ysidro. Second from left: Pelagia Gallegos behind counter. Used with permission from files of Sandoval County Historical Society. Driving sheep through San Ysidro circa 1930s. Photo courtesy of Henry Perea. Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.