Klamath County Historical Society
Klamath Echoes
Number 1-1964 Early Klamath County History
Number 2-1965 Klamath County Boats
Number 3 - 1966 History of Pokegama
Number 4 - 1967 Centennial Issue - Part 1
Number 5 - 1967 Centennial Issue - Part 2
Number 6 - 1968 Fort Klamath Issue
Number 7 - 1969 Merrill-Keno Issue
Number 8 - 1970 Malin Issue
Number 9 - 1971 Applegate Trail (East of the Cascades)
Number 10 - 1972 Langell Valley-Bonanza Issue
Number 11 - 1973 Stagecoach to Linkville
Number 12 - 1974 Sprague River Valley-Bly
Number 13 - 1975 Pioneer Issue
Number 14 - 1976 Bicentennial Issue - Applegate Trail ll (West of the Cascades)
Number 15 - 1977 Klamath Basin
Number 16 - 1979 Railroads into Klamath Issue