If they are to be converted to uses for which excavation is desirable, this is another item for the adding machine.
"I use an adding machine," she half whispered, and it made me chuckle.
One of the latest developments of the adding machine is a type that will post ledgers and statements.
I simply had to learn music; and I learned it like the adding machine.
The new device, the adding machine, has greatly lessened office drudgery.
He is also the inventor and patentee of the Lindholm & Peterson adding machine.
There was an adding machine, two sets of files, several large cabinets with steel doors, and a desk with a typewriter on it.
He held them behind him and his fingers fairly galloped as he used them for an adding machine.
All the latest banking machinery was in operation, including the coin separator and counter and wrapper, and the adding machine.
Having installed an adding machine, our office work could be done in half the time.