"No specimens of good architecture in the country are better fitted to exert a beneficial influence upon the general development of our building than these post-office buildings ... placed in the smaller cities where they are often the most important structures in their neighborhoods, so that they stand as examples of what we should like to see done by the cities and by the citizens themselves."     Franklin Mac Veagh, Secretary of the Treasury, 1909-1913   "Post Office (TM) and Old Post Office (TM) are trademarks of the United States Postal Service and are used with permission, under license."