For sale is reprint of EICO Model 425 5″ Push Pull Oscilloscope Construction/assembly Manual. Manual is 10 Pages long and includes 11″x17″ pullout of circuit diagram, Dated 1954.
Sections include: General Instructions, Part list and 8 pages of assembly instructions. Manual is different than other Eico construction manuals i’ve seen, instead of “check” list step by step it shows a drawing of chassis with parts marked and table format list with point A-B parts and wire connection steps. Most of Model 425 5″ Push Pull Oscilloscopes were sold as kits.