Various, Blackwood's Edinburgh Magazine…
“ But an operating deposit is a totally different matter, by which the circulation of the bank paper is promoted, and which acquires actual value from the frequency of its fluctuations. It is a system so easy in its working, that no householder in Scotland is without it; and for every shilling that he deposits in the bank, he receives regular interest, calculated from day to day, without any deduction or commission, at as high a rate as if he had left, for a stipulated period, a million of money unrecallable by him, to be employed in its trade by the bank. ”
