For sale is reprint of STARK  9-54T Tube Tester manual. Manual is 10 pages long, includes part list and Circuit Diagram. Circuit Diagram has a date of 1946 Manual was enlarged for original booklet size to 8.5x11 letter. 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. Cover page printed on Cover Stock.