The manufacturing overhead costs from the provided list are the glue for labels, insurance on the warehouse, the warehouse supervisor's salary, oil and gasoline for forklifts, the warehouse electrician's salary, and compressed air for paint sprayers.
From the list provided, the manufacturing overhead costs include:
- Glue used to attach labels to bottles containing a patented medicine
- Insurance on the warehouse in the equipment inside
- The warehouse supervisor's salary
- Oil, gasoline, and grease for forklift trucks in a manufacturing company's warehouse
- The warehouse electrician's salary
- Compressed air used in operating paint sprayers for a company to paint houses and apartments
These costs are considered overhead because they are not directly tied to the production of any one specific product but are necessary for the general operation of the manufacturing facility.