July 11

Track	Year	Event	Artist	Song	Album
1	1735	Mathematical calculations suggest that it is on this day that dwarf planet Pluto moved inside the orbit of Neptune for the last time before 1979.	Jay & the Americans	Come a Little Bit Closer	Come a Little Bit Closer
2	1796	The United States takes possession of Detroit from Great Britain under terms of the Jay Treaty.	The Anniversary	The D in Detroit	Designing a Nervous Breakdown
3	1801	French astronomer Jean-Louis Pons made his first comet discovery. In the next 27 years he discovered another 36 comets, more than any other person in history.	Discovery	Can You Discover?	LP
4	1889	Tijuana, Mexico, is founded.	The Kingston Trio	The Tijuana Jail	Capitol Collector Series
5	1893	The first cultured pearl is obtained by Kokichi Mikimoto.	Sonny Charles & the Checkmates	Black Pearl	Back to Mono (1958-1969)
6	1914	Babe Ruth makes his debut in Major league baseball.	The Byrds	Don't Doubt Yourself, Babe	Mr. Tambourine Man
7	1960	To Kill a Mockingbird by Harper Lee is first published.	Paint it Black	Atticus Finch	Cva
8	1971	Copper mines in Chile are nationalized.	Wire	Outdoor Miner	Chairs Missing
9	1987	According to the United Nations, the world population crosses the 5,000,000,000 (5 billion) mark.	Roy Orbison	The Crowd	The All-Time Greatest Hits of Roy Orbison

(Historical facts about July 11 are from Wikipedia.)