shallow corbels that really account for the alternate columns, and it suggests that the construction so exhibited is not the true construction at all, and leaves this latter to be inferred without any help from the architecture. Even if one waives his objection to architectural forms that do not agree with the structural facts, it is surely not pedantic to require that the construction asserted by the forms shall be plausible to the extent of agreeing with itself. It is a pity that there should be such a drawback from a feature so effective; but the drawback does not prevent the feature from being effective, nor do the shortcomings we have been considering in the design of the Auditorium, nor even the much more serious obstacle that was inherent in the problem and imposed upon the architects, prevent it from being a very impressive structure, and justifying the pride with which it is regarded by all patriotic Chicagoans. But, as has been intimated, it is not in monumental edifices that the characteristic building of Chicago is to be looked for. The “business block,” entirely utilitarian in purpose, and monumental only in magnitude and in solidity of construction, is the true and typical embodiment in building of the Chicago idea. This might be said, of course, of any American city. Undoubtedly the most remarkable achievements of our architects and the most creditable have been in commercial architecture. But in this respect Chicago is more American than any of the Eastern cities, where there are signs, even in the commercial quarters, of division of interest and infirmity of purpose. In none of them does the building bespeak such a singleness of devotion, or indicate that life means so exclusively a living. Even the exceptions prove the rule by such tokens as the modest dimensions of the Art Institute and the concealment of the Auditorium in the heart of a business block. It does not by any means follow that the business blocks are uninteresting. There are singularly few exceptions to the rule of dismalness in the buildings that were hurriedly run up after the fire. One of these exceptions, the American Express Company, has an extrinsic interest as being the work of Mr. Richardson, and as being, so far as it need be classified, an example of Victorian Gothic, although its openings are all lintelled, instead of the Provençal Romanesque to which its author afterwards addicted himself with such success. So successful an example is it that an eminent but possibly bilious English architect, who visited Chicago at an early stage of the rebuilding, declared it to be the only thing in the town worth looking at--a judgment that does not seem so harsh to the tourist of to-day who compares it with its thus disesteemed contemporaries. It is a sober and straightforward performance in a safe monochrome of olive sandstone, and it thus lacks the note of that variety of Victorian Gothic that Mr.