The librarian shall keep full and complete account of all money transactions in connection with such library and of the receipt of all books therein, and shall perform such other duties in connection therewith as may be ordered by the court. The librarian shall make an annual report to the court within thirty days after the close of each fiscal year, in which he shall state the number of copies of reports and session acts received by him and what disposition he made thereof, and also what money came into his hands, and from what sources, during the preceding fiscal year.