blems - CH.15 - EX16-3, EX16-4, EX16-5, & EX16-7.pdf Problems - CH.15 - EX16-3, EX16-4, EX16-5, & EX16-7.pdf (665 KB) 1. Depreciation on the Auburn, Maine, manufacturing plant www OBJ. 2 EX 16-3 Classifying costs as factory overhead Which of the following items are properly classified as part of factory overhead for Ford Motor Company, a maker of heavy automobiles and trucks a. Plant manager's salary at Buffalo, New York, stamping plant, which manufactures auto and truck subassemblies b. Depreciation...