The March 1948 edition of the Geological Society of Minnesota (GSM) newsletter included stories on geology of Gooseberry State Park, on earth science in the secondary schools, on the continental shelf, and on Minnesota iron ore.
The May 1948 edition of the Geological Society of Minnesota (GSM) newsletter included society news, plans for 2 or 3 field trips per month over the summer, a note on mineral collecting, and a story on the Panama Canal.
The July 1948 edition of the Geological Society of Minnesota (GSM) newsletter included reports on the American Federation of Mineralogical Societies convention, and the field trip, in Denver, and a story on being married to an engineer.
The September 1948 edition of the Geological Society of Minnesota (GSM) newsletter included society news, and stories on caves, as well as plans for the Midwest Federation of Geological Societies convention coming up in Chicago, a story on geology of Baptism River State Park, and a report on the Colorado field trip.
The November 1948 edition of the Geological Society of Minnesota (GSM) newsletter was dedicated to the memory of Society Past President and newsletter Editor Alger R. Syme, and included a story on geology of Lake Superior.
The June/August 1949 edition of the Geological Society of Minnesota (GSM) newsletter included a report on a field trip to Utah and the Black Hills, and a listing of books being sold from the Alger R. Syme book collection.
The March/May 1949 edition of the Geological Society of Minnesota (GSM) newsletter included society news, a memorial to Junior F. Hayden, a story on geology of Whitewater State Park, and an outline of twice-monthly field trips for summer 1949.
The September/October 1949 edition of the Geological Society of Minnesota (GSM) newsletter included a report on the Midwest Federation of Geological Societies Convention in Davenport, Iowa, at which the focus shifted toward minerals and lapidary, as well as a memorial to Lillian J. Freeman, an article on the atmosphere, the lecture schedule for the coming winter, and an article on uranium.
The January/February 1949 edition of the Geological Society of Minnesota (GSM) newsletter included memorial to Mr. Rowberg and to Alden Clark, and a membership directory.
The December 1949 edition of the Geological Society of Minnesota (GSM) newsletter included the Presidential Address, a review of the contribution made to the society by Mr. E. P. Burch, a report on the geological markers project, an article on uranium, and news of the death of Hazel Prochaska.
The First Quarter 1950 edition of the Geological Society of Minnesota (GSM) newsletter indicated that the banquet speaker in March would be Dr. Ben Hur Wilson, an invitation to their events by the Minnesota Mineral Club, announcement of the coming national federation convention in Milwaukee, an article on time, and a third article on uranium.
The Second Quarter 1950 edition of the Geological Society of Minnesota (GSM) newsletter outlined a planned field trip to Wisconsin, a listing of twice-monthly field trips over the summer, an outline of a plan for advancement of geologic education in America, and information on the Milwaukee convention.
The Third Quarter 1950 edition of the Geological Society of Minnesota (GSM) newsletter included a report from the Milwaukee convention of the federation, a review of the first twelve years of GSM activity, a listing of lectures planned for the winter, a report on dedication of a plaque at Gooseberry Falls, and a financial report.
The First Quarter 1951 edition of the Geological Society of Minnesota (GSM) newsletter reported that plaques had been ordered for near Stillwater and Mankato, and included GSM articles of incorporation and bylaws, and a membership directory.
The Fourth Quarter 1951 edition of the Geological Society of Minnesota (GSM) newsletter included the program for lectures at the Science Museum, announcement of the death of Benjamin A. Pratt, news that Macalester would host the coming Midwest convention, a note on the lake Pepin plaque, and article on the Franconia Formation by Robert R. Berg, and another on climate, as well as a memorials to Effie Burch McWethy, Paul Denkowitz, and Benjamin A. Pratt.
The Second Quarter 1951 edition of the Geological Society of Minnesota (GSM) newsletter mentioned that the State Fair booth was joint with the University of Minnesota geology department and the survey, and reported on plans for twice-monthly summer field trips to sites ranging from Alberta to Wisconsin, as well as news of the planned dedication of the Reads Landing plaque, an article on plans for the federation convention in Houghton, where hotel rooms could be had for $2.50 a night, and an article on geology of Buffalo River State Park.
The Third Quarter 1951 edition of the Geological Society of Minnesota (GSM) newsletter included a report on the first state fair booth, an indication that the American Geological Institute had published news on the Minnesota plaque project, the lecture program for the winter, reports on plaque dedications, a report on the convention in Tacoma, and a report on the field trip to Alberta.
The Fall/Winter 1952 edition of the Geological Society of Minnesota (GSM) newsletter indicated lecture attendance averaging 89, a description of the public perception of geology based on state fair experience, a note on copper-nickel potential near Ely, a report on the eastern federation meeting in Newark, and a memorial to Edward W. Hawley.
The Spring 1952 edition of the Geological Society of Minnesota (GSM) newsletter discussed the Junior Hayden bequest to the University, an outline of twice-monthly field trips over the summer, and news on plans for the Midwest convention at Macalester College.
The Fall/Winter 1953-1954 edition of the Geological Society of Minnesota (GSM) newsletter included an editorial on the future of the society, the weekly lecture schedule, an article on mineral hardness, and an article discussing GSM field trips.
The Spring/Summer 1953 edition of the Geological Society of Minnesota (GSM) newsletter included plans for summer field trips, an article on Newton Horace Winchell, an article on time-lapse, memorials to W. C. Wilson and Lynn Gardiner, and a report on the Midwest federation convention in St. Louis.
The Fall/Winter 1954-1955 edition of the Geological Society of Minnesota (GSM) newsletter included a listing of weekly lectures, am article on how rocks can tell romantic stories, plans for twice-monthly summer field trips, and an article on the cause of ice ages.
The Spring/Summer 1954 edition of the Geological Society of Minnesota (GSM) newsletter included a listing of planned summer field trips, an article on aluminum, a note on plaques for Minnehaha Park, Mille Lacs, Minnetonka, and Elk River, a report on the Midwest convention in Milwaukee, memorials to Ralph Hollingsworth, H. H. Edgerton, and Maida Wheeler, and a story on the around-the-world trip made by Mr. and Mrs. Henry Sommers.
The Spring/Summer 1955 edition of the Geological Society of Minnesota (GSM) newsletter included an article on Hawaii, an article and map showing location of 28 geological markers across Minnesota, as well as the text for markers at St. Louis River, Duluth Harbor, and the Mesabi Range, as well as a financial statement for the society.
The Winter 1955-1956 edition of the Geological Society of Minnesota (GSM) newsletter listed lectures, several given by Dr. Sloan, plans for a two-week trip to Montana and Washington, an open letter from the Board, articles on time and on soil, and a memorial to Charles H. Preston.