The fonds contains two series containing official club business and the Club's efforts in conserving and managing resources and wildlife.

This fonds consists of three series concerning Society business and operations as a Branch of the Provincial Historical Association. Another series documents conservation efforts of the Society. The final series provides local historical background and essays that were collected and some broadcast on local radio, by the Society.

The fonds consists primarily of minutes and correspondence of the Museum Committee. There is some overlap in the inclusive dates of existing correspondence files so it is not clear if these files are those of certain officers, subcommittees or the committee as a whole.
One correspondence file also contains interspersed copies of donor forms for artifacts donated to the museum.

Several original copies of the newspaper have been transferred to the Moose Jaw Public Library newspaper holdings. The balance consists of some copies, reprints and loose items that accompanied the papers.

This fonds consists of 20 issues of "Normal Echoes", the official newsletter of the students' assembly of the Moose Jaw Normal School, published between 1928 and 1931. The inaugural issue of February 17, 1928 is included. The set is not complete.

This fonds consists of four series. Included is a copy of the constitution, membership lists, treasurers records, correspondence, schedules and reports of field trips and other activities. There is a scrapbook containing newspaper clippings, 3 photographs and some programs of activities of the Moose Jaw Natural History Society from 1957 to 1977, an album of nature photography that was presented to the Moose Jaw Public Library in 1982 to commemorate Moose Jaw’s 100th anniversary, and a file of newspaper clippings. This fonds also includes slides, some sets with scripts. Other slides are of nature and wildlife taken by members on field trips. There are copies of constitutions from three other Saskatchewan cities, a few newsletters from other Natural History Societies and four copies of “The Blue Jay Magazine”.