George R. Poetschat · 6 obras en el catálogoObrasPPreliminary results of the 2002 rock art recording project, Preliminary results of the 2002 rock art recording project, Kosciusko Island, Southeast AlaskaTTalking with the pastTalking with the pastRock art of the Oregon countryEEchoes of the ancientsEchoes of the ancientsNNorthern Plains shield bearing warriorsNorthern Plains shield bearing warriorsTThe formative years of the Oregon Archaeological SocietyThe formative years of the Oregon Archaeological Society
PPreliminary results of the 2002 rock art recording project, Preliminary results of the 2002 rock art recording project, Kosciusko Island, Southeast Alaska
TThe formative years of the Oregon Archaeological SocietyThe formative years of the Oregon Archaeological Society
