BLUE NETWORK COMPANY, INC: A RADIO CORPORATION OF AMERICA SERVICE RCA BUILDING: RADIO CITY: TELEPHONE CIRCLE 7-5700 NEW YORK,N.Y. Nov 20th Dear Coach? Many thanks for your letter of the 1/th. The broadcast will come from a special studio off the news room inthe RCA Bldg. Room 404, We go on at 6;05 p.m. and if you could be here the evening of Dec. 28th between 5;30 and Bhs would give us a chance to make any last minute changes. With best wishes, Sincerely, Joe Hasel.