Upper Soda Springs (Dunsmuir), 1946 (May-June Covered Wagon): 30; 1946 Yearbook: 4; 1947 FFF: 12, 15, 20; 1947 Yearbook: 31; 1949 Yearbook: 2, 3; 1950 Yearbook: 26; 1953 No. 4: 10; 1954 No. 5: 40; 1959: 15, 17, 18 photo, 20, 83; 1960: 51, 52; 1961: 98, 105; 1965: 51 photo; 1968: 41-44, 42 photo, 43 photo (bridge), 48 photo; 1970: 34 photo (1963, field trip); 1982: 81; 1984: 47 photo; 1986: 131; 2018: 23, 44, 78, 110
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