Mr. and Mrs. Loo Murphy. 1822 Ontario avenue, announce the engagements of their daughters, Helen C. And Ann M.. the former to Mr. Harold G. Alderman, son of Mr. and Mrs, Harold O. Alderman, of Long Island. N. Y and the latter to Mr. Leo Zlmmer, son of Mr. and Mrs. John Simpson, of this city, the weddings to lake place In the near future.