Tuhia tētahi tohutoro mō tēnei wāhanga - Whai muri i te whakaekenga o Rūhia ki Finland
I te tau 1939, ka tīmata te ope taua o U.S. ki te hanga i tētahi wāhi whakangungu e kiia nei ko te puni whakangungu hotoke o West Yellowstone e tata ana ki Henrys Lake Station. I hangaia nga mahere e uru ana ki te 100,000 eka te waahi whakangungu ka taea te 30,000 nga kaimahi. I hangaia etahi whare i te 1941, engari i whakahaua kia whakangaromia i te 1942. I taua wā, kaore te ope taua i whakawhiwhia ki tetahi take mo te hurihanga o te mahere. I kitea i muri mai e tetahi kainoho o Ashton kaore te ope taua i hiahia ki te aukati i nga ngeru puoro i whakamahia e te roto hei waahi whakatipu. I whakawhitia te hōtaka whakangungu hotoke ki Fort Drum i New York.