WHITE SLAVERSPLEADING GUILTYSENT TO PRISON(Special from United Press.)New Haven, Feb. 20—The white slave cases came to an abrupt end in Superior court today, when Giovanni Romano and Domenico Massina changed their pleas to guilty and re- • ceived State’s pri-son sentences o. f.om five to seven years, and from two to thjtee years, respectively. The men were on ;r al fo” * roc urine and harboring young women broug-ht to this csty from Bridgeport and in one case from Italy.