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  Atchison, Topeka, Santa Fe and the Union Pacific railroads completed rail lines through the area.
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  Pio Pico Mansion: a museum located in Whittier. The old owner was named Pio de Jesus Pico IV. He pasedt away on September 11, 1894 and is now a museum.
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  Rivera's first school: Maizeland school, 27 years of useful service. Now can still be seen at Knott's Berry Farm in Buena Park, California
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  El Rancho High School first opened its doors with three classes attending and an enrollment of 752 students.
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  Pico Rivera was established. Most of the people of Pico and Rivera voted on to make both places into one place.
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  Pico Rivera became official. Pico Rivera became the 61st city in Los Angeles.
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  Pico Rivera's first library officially opened. It is located at Serapis Ave.
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  Northrop made some parts of the spirit bomber, which means they were built in Pico Rivera.
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  The city population of almost 63,000 people.
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  The latest library of Pico Rivera first opened.
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  Pico Rivera has a population of about 65,000 people.. It is about 9 square miles.