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Click here to read about RF CafeKirt Blattenberger
BSEE
KB3UON
EIEIO

Carpe Diem!
(Seize the Day!)

5th MOB:
My USAF radar shop

Airplanes and Rockets:
My personal hobby website

Equine Kingdom:
My daughter Sally's horse riding website

  Day in Engineering History Archive - September 3

September 3

1st Color Photos of Mars Taken by Viking Lander 2 - Please click here to visit RF Cafe.

1752: Today is "The Day That Never Came" due to switch to the Gregorian calendar. 1860: J.T. Wray gave the first public demonstration of a mercury arc lamp on the Hungerford Suspension Bridge in London. 1875: Austrian engineer Ferdinand Porsche, who designed the Volkswagen along with his sports cars, was born. 1905: Nobel physicist Carl Anderson, co-founder of the positron, or positive electron, the first known particle of antimatter, was born. 1916: The Adamson Act established the 8-hour work day (then "Professional" status took it away for us engineers). 1954: "The Lone Ranger" was heard on radio for the final time after 2,956 episodes over a period of 21 years. 1967: Motorists in Sweden stopped driving on the left side of the road and began driving on the right side. 1976: The U.S. spacecraft Viking 2 landed on Mars and took the first close-up, color photos of the planet's surface.

| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |

Note: These historical tidbits have been collected from various sources, mostly on the Internet. As detailed in this article, there is a lot of wrong information that is repeated hundreds of times because most websites do not validate with authoritative sources. On RF Cafe, events with hyperlinks have been verified.
Please submit significant historical events and dates for inclusion in these lists. I will be glad to include your name and birthday. Please do not submit your death date ;-) A couple years ago, I began commemorating the birthdays of notable people and events with special RF Cafe logos. Where available, I like to use images from postage stamps from the country where the person or event occurred.

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Webmaster:  Kirt Blattenberger, BSEE - KB3UON
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