This document discusses audit procedures for verifying various balance sheet items including property, plant, and equipment (PPE), inventory, and cash. It notes that PPE purchases are material amounts that are recorded for several years, requiring vouching, physical examination, analytical procedures, inquiry, and recalculation. Inventory presents challenges due to its size, multiple locations, diversity of items, and valuation issues. Main inventory control issues involve physical control over inventory locations and restricted access, as well as adequate documentation for transferring inventory and recording transactions.