us grouping ww2 us air force bombardier b29

leutenian Huganst bombardier in a b29 over japan , all his bag he needed to take with him on a mission, his instruments, his hand written study book, a compass a stopwatch, books how to handle the plane, other books to save your life if you bail out, a bombardier pin, a patch and a book of his unit, a lot of papers clippings, a very complet and rare bag and his medals