Until the fall of 1914 Armstrong had only a two year high school and many families found it more beneficial to send their students elsewhere. It was in that year that a committee was formed which would become the School Board, and they quickly established a four year high school out of the lodge hall of the town, which in 1915 moved to a private residence. It was only in 1916 that a new building was opened for the high school. The 1918 Purple and Gold Yearbook was the first volume published by the class.
All of these yearbooks are free to read and download.
- 1918 Armstrong Township High School Yearbook
- 1924 Armstrong Township High School Yearbook
- 1928 Armstrong Township High School Yearbook
- 1936 Armstrong Township High School Yearbook
- 1937 Armstrong Township High School Yearbook
- 1938 Armstrong Township High School Yearbook
- 1941 Armstrong Township High School Yearbook
- 1942 Armstrong Township High School Yearbook
- 1943 Armstrong Township High School Yearbook
- 1944 Armstrong Township High School Yearbook
- 1945 Armstrong Township High School Yearbook
- 1946 Armstrong Township High School Yearbook
- 1947 Armstrong Township High School Yearbook
- 1948 Armstrong Township High School Yearbook
- 1949 Armstrong Township High School Yearbook
- 1950 Armstrong Township High School Yearbook
- 1951 Armstrong Township High School Yearbook
- 1954 Armstrong Township High School Yearbook
- 1955 Armstrong Township High School Yearbook
- 1956 Armstrong Township High School Yearbook
- 1958 Armstrong Township High School Yearbook
- 1959 Armstrong Township High School Yearbook
- 1960 Armstrong Township High School Yearbook
- 1962 Armstrong Township High School Yearbook
- 1963 Armstrong Township High School Yearbook
- 1964 Armstrong Township High School Yearbook
- 1965 Armstrong Township High School Yearbook
- 1966 Armstrong Township High School Yearbook
- 1968 Armstrong Township High School Yearbook
- 1969 Armstrong Township High School Yearbook
- 1970 Armstrong Township High School Yearbook
- 1971 Armstrong Township High School Yearbook
- 1972 Armstrong Township High School Yearbook
- 1974 Armstrong Township High School Yearbook
- 1976 Armstrong Township High School Yearbook
- 1980 Armstrong Township High School Yearbook
- 1982 Armstrong Township High School Yearbook
- 1983 Armstrong Township High School Yearbook
- 1984 Armstrong Township High School Yearbook
- 1985 Armstrong Township High School Yearbook
- 1986 Armstrong Township High School Yearbook
- 1987 Armstrong Township High School Yearbook
- 1988 Armstrong Township High School Yearbook
- 1989 Armstrong Township High School Yearbook
- 1990 Armstrong Township High School Yearbook