The Fall/Winter 1964 edition of the Geological Society of Minnesota (GSM) newsletter included society notices, a report on a GSM display at a bank in Minneapolis, notice of a field trip to the Finger Lakes of New York, explanation of the hiatus in publication of the newsletter, and memorials to Mrs. Henry L. Woltman, Dr. Henry W. Woltman, Mrs. Anna Meuller Ermert, and Harry Sommers, announcement of a field trip to examine declining water levels in the west Metro, and reports on field trips to Moose Lake and the Minnesota River Valley.
The Winter 1960 edition of the Geological Society of Minnesota (GSM) newsletter included articles on the risk that carbon dioxide emissions may cause climate change and on geology of the Twin Cities, and a report on activity of the American Federation of Mineralogical Societies.
The Spring/Summer 1961 edition of the Geological Society of Minnesota (GSM) newsletter included notices regarding the Midwest federation meeting in Saginaw and a Black Hills field trip, and a financial statement.
The Spring Quarter 1964 edition of the Geological Society of Minnesota (GSM) newsletter reported on plans for the annual banquet in April, and reported the death of Frank Hitchcock, Macy L. Sprachner, and Henry S. Sommers, as well as articles on Mississippi Valley lead-zinc, fossils, and on rock-hounding in Mexico, and a listing of state geological surveys in the region.
The First Quarter 1964 edition of the Geological Society of Minnesota (GSM) newsletter included an article on geology of Isle Royale, and various society notices.