K25 slide scan. Owned by Basler Airlines. Built 1943 as a C-47 for USAAF. Civilanized by 1948 as an Executive aircraft in Viewmaster configuration featuring removal of cargo doors, enlarged windows and squared off wing tips. In Wisconsin Department of Natural Resources colours. Converted 1992 to BT-67 msn 012 for Fuerza Aerea Guatemalteca.