The supervising department, annually on June thirtieth of each year, shall require the superintendent of each institution under its charge to make a complete, minute, and accurate inventory of the stock and supplies on hand, and the amount and value thereof. The inventory must be under the following heads:
2. Produce of the farm on hand.3. Automobiles, trucks, and other vehicles.4. Agricultural implements.8. Beds and bedding in patients' department.9. Other furniture in patients' department.10. Personal property of the state in superintendent's department.13. Provisions and groceries.17. All other property under such heads as the supervising department may deem proper. A like inventory must be submitted by the proper superintendent of each institution to the supervising department when requested by the supervising department.