SINNOTT FIRM NAME ERASED ON POLICIES INSURING CITY WORK; Mutilated Papers Show Concern Handled $4,200,000 Fire Risks, Kerrigan Says. ORIGIN OF CHANGE IN DOUBT Contractors Quoted as Testifying Workmen's Compensation Also Went to Brokers. CHARGES ARE BELITTLED Hirshfield Explains Messenger Service Was for Delivery of Theatre Tickets.
Statement issued by Kerrigan says records filed in Finance Dept show large amount of fire ins on construction jobs written by Sinnott firm
