_Third:_ Specifically as jobber or retailer. The investment banker, like other merchants, carries his stock in trade until it can be marketed. In this he performs a service which is often of great value to the maker. Needed cash is obtained immediately, because the whole issue of securities can thus be disposed of by a single transaction. And even where there is not immediate payment, the knowledge that the money will be provided when needed is often of paramount importance. By carrying securities in stock, the banker performs a service also to investors, who are thereby enabled to buy securities at such times as they desire. Whenever makers of securities or investors require all or any of these three services, the investment banker is needed, and payment of compensation to him is proper. Where there is no such need, the banker is clearly superfluous. And in respect to the original issue of many of our state and municipal bonds, and of some corporate securities, no such need exists. WHERE THE BANKER SERVES NOT It needs no banker experts in value to tell us that bonds of Massachusetts or New York, of Boston, Philadelphia or Baltimore and of scores of lesser American cities, are safe investments. The basic financial facts in regard to such bonds are a part of the common knowledge of many American investors; and, certainly, of most possible investors who reside in the particular state or city whose bonds are in question. Where the financial facts are not generally known, they are so simple, that they can be easily summarized and understood by any prospective investor without interpretation by an expert. Bankers often employ, before purchasing securities, their own accountants to verify the statements supplied by the makers of the security, and use these accountants’ certificates as an aid in selling. States and municipalities, the makers of the securities, might for the same purpose employ independent public accountants of high reputation, who would give their certificates for use in marketing the securities. Investors could also be assured without banker-aid that the basic legal conditions are sound. Bankers, before purchasing an issue of securities, customarily obtain from their own counsel an opinion as to its legality, which investors are invited to examine. It would answer the same purpose, if states and municipalities should supplement the opinion of their legal representatives by that of independent counsel of recognized professional standing, who would certify to the legality of the issue.