Then

POSTING TO THE LEDGER CARD

The detail earnings cards and the annual summary card were posted to the ledger card in one operation. 6,000 accounts were posted in one day.

Now

PREPARING THE QUARTERLY EARNINGS LIST MICROFILM

After the quarterly updating operation, the earnings information on magnetic tape is converted to microfilm and is spliced to the microfilmed earnings lists for previous years. Approximately 35,000 accounts are microfilmed in twelve minutes.

Then & Now- Page 11