Now, generally speaking, we mean by reserves in banking that part of the capital which is retained in order to meet the average demands upon deposits. But this, of course, varies with every bank to some extent; and, while 5 per cent cash would be ample reserve for a high-class mutual savings bank, a commercial bank, in equally good standing, may require from 10 per cent reserve up to 50 per cent, according to the character of the business carried on. A country bank dealing with the farmers might require the smaller amount, while a bank dealing entirely with bankers would require the largest possible reserve, to meet any emergency at any time. Each individual bank must be judged by itself and its reserves adjusted accordingly. In the second instance, as suggested, the locality or environment must be taken into account; in many instances the character of the neighboring banks and their peculiar business are all factors of great importance, and no one of them can be overlooked. So also when the bank credit is considered as a unit of the structure of the nation, the general situation from one end of the country to the other has a bearing upon it, and from some cause terror may sweep over the entire land in a single day, and every nerve of trade be paralysed. Then, finally, if our nation is an integral part of the commercial world, we must devise some method that will conserve our reserves when possibly for a hundred of various reasons, they may be steadily leaving us or be drawn away by foreign influences. MR. BANKER: Your statement of the condition and forces that are always playing upon every center of credit from the single bank in the country town to the largest and strongest in our financial centers makes it necessary for the welfare of the whole people, that we should develop in the United States an atmosphere of absolute confidence that nothing can shake. Unless we can do this we shall continue to have commercial earthquakes of ever increasing violence and destructiveness. How to develop, establish and retain a defense of impregnable confidence should be then our purpose, and if we succeed, this must be our great achievement. Speaking of the matter in a more definite way, we must assume that from the primary form of reserve, which is what we started out with, such a part of our capital in gold as will always prove equal to the average demands upon deposits must be kept constantly available. We must have what are aptly called secondary reserves, which will meet all ordinary, yes extraordinary, or unusual calls; but, finally we must have such access to an almost incomprehensible store of gold, as to impress and overwhelm the imagination, and place its possible exhaustion beyond human conception.