There is enormous overcounting as a consequence of the combinations of corporations, each of which retains its own numerous bank accounts. The Interstate Commerce Commission calls attention to great duplications from this cause in connection with railway income accounts.[426] Even within single corporations the duplications[427] are very great. Thus, the local agent of a railroad deposits his receipts in a local bank. His check, or, more usually, the draft of the bank, is subsequently deposited in a bank at headquarters. Subsequent disbursements, in places away from headquarters, particularly of wages, will frequently be preceded by deposits in other local banks. This duplication will be true of telegraph, telephone, insurance and other companies which have scattered agencies, including the wholesale trade. Advertising agencies will illustrate it. _All_ checks between agent and principal, customer and broker, etc., will illustrate it. There is a great deal of double counting in stock transactions from this source. Thus, a Boston broker takes orders, with a check for margin, for execution in New York. The order is executed by a New York broker, who deals with another New York broker, who represents a Louisville broker, who represents a Louisville client. Now to the extent that any checks at all pass between the Boston broker and his client, the Boston broker and the New York broker, the other New York broker and the Louisville broker, or the Louisville broker and his client, we have overcounting. Only the check between the two New York brokers is properly counted. It is, of course, well known that a small percentage of the dealings of a customer of a brokerage house is represented by checks between broker and customer. Professor Fisher states this to be about 5%.[428] It is, however, 5% of overcounting! Moreover, through keeping "open accounts," with irregular settlements of "margins" only, the Boston broker and the New York broker reduce markedly the checks passing between them. There is a back and forth flow of items which in large degree cancel one another, since the Boston broker sells in New York as well as buys there, and the New York broker, to a less degree, both buys and sells Boston securities, through his Boston correspondent. But not all by any means is canceled, and _all_ the checks that pass in this way represent double counting. The total is large. _Public funds_ are included in the deposits reported to Kinley. Taxes are not _trade_. Double, triple and multiple counting comes as revenues are received by local authorities, transferred to State accounts, subsequently redistributed to local accounts, or to the treasurers of State institutions, transferred from one bank to another, etc. The State of Massachusetts scatters its deposits in banks all over the State, and makes transfers from one account to another. The City of Boston has many bank accounts. The Federal Treasury deals largely with banks over the country.