The "Time Capsules" section has a page for every week from January, 1956 to December, 1963 that displays:

A chart of the Top Forty Billboard songs that week
A jukebox for playing the top 20 songs
A report on news for the month,
A personal comment on songs new to the top twenty that week
A list of the songs that peaked that week
A report on one of the more successful records that week.

For several months each year there is an additional page of more detailed information, including a reflection on the Billboard top twenty for a selected week of the month, more news, and a listing of the top five albums.