Trip to Denver for supplies - there was a #ThriftScore#WhatAreYouReading#BookReviews#20thCenturyHistory#MilitaryHistory#AvGeek#AviationHistory#AmericanHistory#VietnameseHistory#USAF#LaotianHstory#SouthVietnam#SoutheastAsia#ColdWar#AirWar#VietnamWar#WargameResearch