The term 'CONTENTS OF SOME DOLLIES' can be summarized as the items that are typically found inside a dolly. Dollies are wheeled carts used to transport heavy objects, and they are often used in warehouses, factories, and other industrial settings. The crossword solution for this term is 'ORES', which refers to ore, a type of rock that contains valuable minerals or metals. Ore is often mined and transported using dollies.