In this sub-series, the minutes of board meetings from 1820 to 1967 can be found, along with the treasurer’s reports. Also, there is correspondence with the members of the board of directors, especially with the presidents from 1934 through 1966, secretaries from 1840 to 1899 and 1934 to 1969 and treasurers mostly from 1822-1896 and 1950-1968.