Indexes to the contents are available for 1st 25 years -- 1968-1993 and
2nd 25 years -- 1994-2018
1986
THE PRAIRIE NATURALIST Volume 18, No. 3 September 1986
THE PRAIRIE NATURALIST Volume 18, No. 4. December 1986
1985
THE PRAIRIE NATURALIST Volume 17, No. 1. March 1985
THE PRAIRIE NATURALIST Volume 17, No. 2. June 1985
THE PRAIRIE NATURALIST Volume 17, No. 3. September 1985
THE PRAIRIE NATURALIST Volume 17, No. 4. December 1985
1984
THE PRAIRIE NATURALIST Volume 16, No. 1. March 1984
THE PRAIRIE NATURALIST Volume 16, No. 2. June 1984
THE PRAIRIE NATURALIST Volume 16, No. 3. September 1984
THE PRAIRIE NATURALIST Volume 16, No. 4. December 1984
1983
THE PRAIRIE NATURALIST Volume 15, No. 1. March 1983
THE PRAIRIE NATURALIST Volume 15, No. 2. June 1983
THE PRAIRIE NATURALIST Volume 15, No. 3. September 1983
THE PRAIRIE NATURALIST Volume 15, No. 4. December 1983
1982
THE PRAIRIE NATURALIST Volume 14, No. 1. March 1982
THE PRAIRIE NATURALIST Volume 14, No. 2. June 1982
THE PRAIRIE NATURALIST Volume 14, No. 3. September 1982
THE PRAIRIE NATURALIST Volume 14, No. 4. December 1982
1981
THE PRAIRIE NATURALIST Volume 13, Number 1. March 1981
THE PRAIRIE NATURALIST Volume 13, Number 2. June 1981
THE PRAIRIE NATURALIST Volume 13, Numbers 3 and 4. September - December 1981
1980
THE PRAIRIE NATURALIST Volume 12, Number 1. March, 1980
THE PRAIRIE NATURALIST Volume 12, Number 2. June 1980
THE PRAIRIE NATURALIST Volume 12, Numbers 3 and 4. September–December 1980
1979
THE PRAIRIE NATURALIST Vol. 11, No. 1. March, 1979
THE PRAIRIE NATURALIST Volume 11 , Number 2. June 1979
THE PRAIRIE NATURALIST Volume 11, Number 3. September 1979
THE PRAIRIE NATURALIST Volume 11, Number 4. December 1979
1978
THE PRAIRIE NATURALIST Vol. 10. No. 1 March. 1978
THE PRAIRIE NATURALIST Vol. 10, No. 2. June 1978
THE PRAIRIE NATURALIST Vol. 10, No. 3. September 1978
THE PRAIRIE NATURALIST Volume 10, Number 4. December 1978
Ten-year Index to THE PRAIRIE NATURALIST Vols. 1-10 (1968-1978), Virginia Steinhaus
1977
THE PRAIRIE NATURALIST Vol. 9, Nos. 3 and 4. September-December, 1977
THE PRAIRIE NATURALIST Volume 9, No. 1. March 1977
THE PRAIRIE NATURALIST Volume 9, No. 2. June 1977
1976
THE PRAIRIE NATURALIST Vol. 8, Nos. 3 and 4 September-December 1976
THE PRAIRIE NATURALIST Volume 8, Nos. 1 and 2. March-June 1976
1975
THE PRAIRIE NATURALIST Vol. 7, No.4. December 1975
THE PRAIRIE NATURALIST Vol. 7 , Nos. 2 and 3. June-September, 1975
THE PRAIRIE NATURALIST Volume 7, No.1. March 1975
1974
THE PRAIRIE NATURALIST Volume 6, No.1. March 1974
THE PRAIRIE NATURALIST Volume 6, No.2. June 1974
THE PRAIRIE NATURALIST Volume 6, Nos. 3 and 4. September-December 1974
1973
THE PRAIRIE NATURALIST Volume 5, No. 1. March 1973
THE PRAIRIE NATURALIST Volume 5, No.2. June 1973
THE PRAIRIE NATURALIST Volume 5, No.3. September 1973
THE PRAIRIE NATURALIST Volume 5, No.4. December 1973
1972
THE PRAIRIE NATURALIST Vol. 4, No.1. March, 1972
THE PRAIRIE NATURALIST Volume 4, No. 2. June 1972
THE PRAIRIE NATURALIST Volume 4, Nos. 3 and 4. September–December 1972
1971
THE PRAIRIE NATURALIST Vol. 3, Nos. 3 and 4. September-December, 1971
THE PRAIRIE NATURALIST Volume 3, No.1 March, 1971
THE PRAIRIE NATURALIST Volume 3, No.2. June, 1971
1970
THE PRAIRIE NATURALIST Volume 2, No. 1. March, 1970
THE PRAIRIE NATURALIST Volume 2, No.2 June, 1970
THE PRAIRIE NATURALIST Volume 2, Nos. 3 and 4 September–December, 1970
1968
THE PRAIRIE NATURALIST Volume 1. No.1. March 1968
THE PRAIRIE NATURALIST Volume 1, No. 2. May, 1969
THE PRAIRIE NATURALIST Volume 1, No. 3. September, 1969
THE PRAIRIE NATURALIST Volume 1, No.4. December 1969