Soo Line Historical and Technical Society’s Convention Page Gladstone, MISeptember 12 – 15, 2024 Island Resort & Casino, Harris, MichiganRegister Now! Limited Capacity! Photo by Mike Polsgrove 2024 Convention Registration 2024 Convention Flyer 2023 Convention Group Shot, Rhinelander, WI 1979 Convention Group Shot, Fond-du-lac, WI Past Convention Information List of all past SLHTS annual meetings/conventions 2019 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