On October 1, nineteen hundred and thirty-one, or as soon thereafter as practicable, and biennially thereafter, the state board of control shall file with the Governor a full report of all matters herein prescribed, showing the condition of all the institutions under its control, the cost of conducting the same during the period covered by the report, naming the buildings contracted to be erected, at what points, for what purposes, the contract price and the condition of construction. It shall also incorporate in its report suggestions respecting legislation for the benefit of the several institutions under its care, and shall make estimates of appropriations, which in its opinion are necessary for the maintenance and other expenses of the institutions and for buildings, betterments and other improvements. The report shall contain such portions of the reports made by the chief officers of the several institutions to the board as it may deem proper, and shall show the dates of visitations made by the board or by any member thereof to the several institutions. There shall also be published in the report full and complete lists of the officers and employees of the board and of the institutions named in sections three and four of this article, showing the annual salary paid and perquisites allowed each officer or employee. The report shall also include a statement of the work of the board during the period covered by the report, an itemized statement of all moneys received or disbursed by the board, and such other matters as it may deem pertinent. The Governor may direct the board to make any special investigation into and report upon any matter connected with any state institution.