Write a series of letters to sell an electric washing machine, using the following items:
1. The machine is ball bearing; therefore very easy to work. You can sit down while you do your week's washing. The only work required is hanging the clothes out of doors.
2. It saves laundry bills.
3. Summary of (1) and (2). The investment required is not large. Special plans for payment.
4. The machine is durable.
5. Summary of the above. The following figures show that during the time that has elapsed since (1) was received the machine might have been paid for out of the money spent for laundry bills.