The fonds consists of an account book, 1898-1949, and minutes of the meetings of the board from 1903-1958.

The fonds consists of mercantile copy books for John James Green; a ledger, day book, bill book, account book, notebook, order book and invoices for the Green Family Forge; education records from Harvey and Cecil Green and Mrs. Nemec’s education in schools in Trinity, St. John’s, and Sackville, New Brunswick; correspondence with members of the Green family; church bulletins; miscellaneous; colour glass plate negatives; black and white and colour photographs.

The fonds has been arranged in seven series: Series 1: Mercantile Copy Books, 1875; Series 2: Green Family Forge, 1862 - 1955; Series 3: Education Records, 1908, 1911, 1915, 1933 - 1950, 1994; Series 4: Correspondence and Poetry, 1933 - 1947, 1954, 1972, 1995 - 1996; Series 5: Church Materials, 1942, 1952, 1976,1985, 1991 - ; Series 6: Miscellaneous material; Series 7: Colour Glass Plate Negatives.

The fonds consists of a single minute book containing records the meetings relating to the planning, raising funds for and building of the new high school building for Trinity.

The fonds consists of a minute book containing the minutes of the monthly meetings of the board, 1962-1969.

The fonds consists of primary and high school registers for attendance, studies pursued and payments, 1902-1969, and student report cards for 1947-1960.

The fonds consists of a minute book for 1881-1912 containing minutes of meetings of the board and copies of correspondence, 1880-1896, and accounts of the board for 1884-1919.