57 ORDER YOUR FULL SHARE OF THIS Profitable Investment Your bank offers a free service that enables you to invest your money in National Savings Certificates without trouble or effort. Whether you want to make a block purchase or invest a regular sum every month, you have only to sign a Banker's Order Form. The Bank will do the rest free of charge. You can hold 1,000 of the new 10/- Savings Certificates— and they will become £650 in ten years' time. With Income Tax at 9/- this is equivalent to a taxable investment yielding £4.