slide01 - 30 May 1978, Spencer Deiber: Iditarod Trail Project, Bottle from Pioneer RH site
slide02 - 30 May 1978, AJ Lynch: Pioneer Roadhouse Site
slide03 - 30 Aug 1978, J. Beck: Pioneer RH site after clearing
slide04 - 7 July 1978, AJ Lynch: ITP, Pioneer Roadhouse Site (after clearing)
slide05 - 30 May 1978, AJ Lynch: Pioneer Roadhouse Site, Looking down Iditarod Trail from site
slide06 - 30 May 1978, Spencer Deiber: Pioneer Roadhouse Site, bottle pile inside cabin
slide07 - 30 May 1978, Spencer Deiber: Iditarod Trail Project, Partition in dog barn (cabin #4), Pioneer Roadhouse site
slide08 - 30 May 1978, Spencer Deiber: Iditarod Trail Project, Sliding shutter, cabin #1, Pioneer RH site
slide09 - Aug 1979, J. Beck: Iditarod Trail Pioneer Roadhouse
slide10 - Aug 1979, J. Beck: Iditarod Trail Pioneer Roadhouse