Soo Line Historical and Technical Society’s Convention Page 2027 -Taconite Trail – 2027 Soo Line Historical & Technical Society Convention September 9-12, 2027Barker’s Island Inn Resort & Conference Center, Superior, Wisconsin 2027 Advance Flyer Up coming Convention Schedule.Subject to change 2028 Manitowoc, WI 2024 Convention Group Shot, Gladstone, MI Gladstone, MI Photo by Fred Firkus 2023 Convention Group Shot, Rhinelander, WI 1979 Convention Group Shot, Fond-du-lac, WI Past Convention InformationList of all past SLHTS annual meetings/conventions2019 Wisconsin Dells, WI Convention Schedule2018 Stevens Point, WI Convention Schedule2017 Minot, ND Convention Schedule2016 Duluth, MN Convention Schedule2015 Hudson, WI Convention Schedule2004 Wisconsin Dells, WI Convention Schedule2002 Stevens Point, WI Convention Schedule2000 Hudson, WI Convention Schedule1993 Fond-du-lac, WI Convention Schedule1988 Wisconsin Dells, WI Convention Schedule1979 Fond-du-lac Convention Schedule