The Siskiyou Pioneer Index has been published since 1946 by the Siskiyou County Historical Society. The online version of the index is available on the Southern Oregon History, Revised website, on this page. The entries are also included in SOHS's Mega Index.
Issues at SOHS:
August 1947
August 1948 (Boyle collection, box 8/16)
Vol. 1, No. 3 1948
Vol. 1, No. 4 1949 (Boyle collection, box 8/16)
Vol. 1, No. 4 1950 (Boyle collection, box 8/16)
Vol. 1, No. 5 1951
Vol. 2, No. 1 1951 (Boyle collection, box 8/16)
Vol. 2, No. 2 1952
Vol. 2, No. 3 1953
Vol. 2, No. 4 1953 (Boyle collection, box 8/16)
Vol. 2, No. 5 1954 (Boyle collection, box 8/16)
Vol. 2, No. 6 1954 (Boyle collection, box 8/16)
Vol. 2, No. 7 1955
Vol. 2, No. 8 1956
Vol. 2, No. 9 1957
Vol. 2, No. 10 1957
Vol. 3, No. 1 1958
Vol. 3, No. 2 1959
Vol. 3, No. 3 1960
Vol. 3, No. 4 1961
Vol. 3, No. 5 1962
Vol. 3, No. 6 1963
Vol. 3, No. 7 1964
Vol. 3, No. 8 1965
Vol. 3, No. 9 1966
Vol. 3, No. 10 1967
Vol. 4, No. 1 1968
Vol. 4, No. 2 1969
Vol. 4, No. 3 1970
Vol. 4, No. 4 1971
Cumulative Index 1946-1971
Vol. 4, No. 5 1972
Vol. 4, No. 6 1973
Vol. 4, No. 7 1974
Vol. 4, No. 8 1975
Vol. 4, No. 9 1976
Vol. 4, No. 10 1977
Vol. 5, No. 1 1978
Vol. 5, No. 2 1979
Vol. 5, No. 3 1980
Vol. 5, No. 4 1981
Vol. 5, No. 5 1982
Vol. 5, No. 6 1983
Vol. 5, No. 7 1984
Vol. 5, No. 8 1985
Vol. 5, No. 9 1986
Vol. 5, No. 10 1987
Vol. 6, No. 1 1988
Vol. 6, No. 2 1989
Vol. 6, No. 3 1990
Vol. 6, No. 4 1991 (Boyle collection, box 8/16)
Vol. 6, No. 5 1992
Vol. 6, No. 6 1993
Vol. 6, No. 7 1994
Vol. 6, No. 8 1995
Vol. 6, No. 9 1996
Vol. 6, No. 10 1997
Vol. 7, No. 1 1998
Vol. 7, No. 2 1999
Vol. 7, No. 3 2000
Vol. 8, No. 1 2002
Vol. 8, No. 2 2003
Vol. 8, No. 4 2005
Vol. 8, No. 6 2007
Vol. 8, No. 8 2008
Vol. 8, No. 10 2010
Vol. 9, No. 2 2012
Vol. 9, No. 3 2013
Vol. 9, No. 4 2014
Vol. 10, No. 1 2015
Vol. 10, No. 2 2016
Vol. 10, No. 3 2017
Vol. 10, No. 4 2018
Vol. 10, No. 5 2019
Vol. 10, No. 6 2020
Vol. 10, No. 7 2021
Vol. 10, No. 8 2022