sentences:  The 248 structures that were named by at least six of the AIA members were then included in a list of structures to be included in the next phase, a survey of the general public.The survey of the public involved a total of 2,214 people, each of whom rated many photographs of buildings and other structures drawn from the list of 248 structures that had been created by polling the architects.The public's preferences were ranked using a "likeability" scale developed for the study.