music: 60's Chart Toppers: Name The Artist: If I Could Build My Whole World Around You?

Questions

How big is the great hornbill?

How big was the Unix kernel in 1974?

How deep is the target depth of the borehole located at the Kola Peninsula, in northern Russia?

How did Dora Ratjen place in the 1936 olympics women's high jump?

How did loggers get their logs to the mills in the 18th & 19th century?