Bay of Pigs. Kennedy didnât wait long for the first confrontation of his presidency. Only weeks after he took office he was told of a secret CIA plan to send an army of Cuban exiles to overthrow Fidel Castro and rid the western hemisphere of its first Communist regime.
An enumeration district, as used by the Bureau of the Census, was an area that could be covered by a single enumerator (census taker) in one census period. Enumeration districts varied in size from several city blocks in densely populated urban areas to an entire county in sparsely populated rural areas. Enumeration district maps show the boundaries and the numbers of the census enumeration districts, which were established to help administer and control data collection.
These are introductory answers to frequently asked questions about the National Archives and Records Administration (NARA) and our holdings and services. 1  Select a subject from the menu on the left to view questions and answers relating to your selection.o use this service, you must provide the following: census year name of the individual listed exact page number state county enumeration district (1880-1920 only) Copies of the exact census page can now be ordered online, as well as through the NATF Form 82 (National Archives Order for Copies of Census Records).