For sale is reprint of RCA Service Data for Model 7-BX-10 Strato World II Chassis number RC-1125B. Manual is 8 pages long and includes 11x17 foldout of enlarged circuit digram, Dated 1956. Sections include: Specifications, Operating Instructions, Circuit Description, Alignment, General Information, Part List. Real Paper Manual. Quality Printed and Comb Bound. Printed from available copy or scanned from original at 600dpi, restored in Photoshop, Laser printed on premium acid free paper, they will serve for years. Most manuals Include foldout of Circuit Diagram. Cover page printed on Cover Stock.