Property in México That Yields Large Dividens Brings $12,500,000. LOS ANGELES, Oct. 20.—Frank Ralph of this city has received word of the sale of the Blanca mine to 912,500,000. The mine was owned by his father-inlaw, Frank Rule Sr. For several years past the Blanca mine in Mexico has averaged a dividend of $50,000 monthly. The mine is three miles east of the city of Pachuca.