English Physicist Sir Isaac Newton is considered by many to be one the
most influential people in human history.
Newton’s own copy of his science book on the principals of mathematics.
A replica of Newton’s Reflecting telescope
The music magazine Billboard published it’s first music hit parade
listing on this date in 1936. A music popularity chart ( below) was
calculated and appeared on July 27, 1940. 
The NBC Television version of BLONDIE premiered on this date
in 1957. The sitcom starred (above) Arthur Lake as Dagwood
Bumstead and Pamela Britton as his wife Blondie. The show had
a short run till July 5, 1957.
