A page from a naval aviator's personal flight logbook, dated August 1949, documenting training flights in the North American SNJ trainer -- the Navy and Marine Corps version of the AT-6 Texan. Logbooks like this one provided a permanent, certified record of every flight hour a pilot accumulated, information critical for advancement, qualification, and combat readiness. This entry was recorded less than a year before the outbreak of the Korean War, in which the logbook's owner would go on to serve. Project: 218132